1034
domain: N
Properties
Digital Properties
- Digit Count
- 4
- Digit Sum
- 8
- Digital Root
- 8
- Palindromic Number
- no
- Repdigit
- no
- Automorphic
- no
- Kaprekar Number
- no
- Multiplicative Persistence
- 1
Divisibility
- Divisor Count
- 8
- Divisor Sum
- 1728
- Proper Divisor Sum (Aliquot Sum)
- 694
- Abundant Number
- no
- Perfect Number
- no
- Deficient Number
- yes
- Highly Composite
- no
- Weird Number
- no
- Untouchable Number
- no
- Primitive Abundant
- no
Derived Values
- Euler's Totient
- 460
- Möbius Function
- -1
- Radical
- 1034
- Omega Function (Ω)
- 3
- Little Omega Function (ω)
- 3
Special
- Factorial
- no
- Catalan Number
- no
- Bell Number
- no
- Motzkin Number
- no
- Primorial
- no
Figurate Numbers
- Fibonacci Number
- no
- Triangular Number
- no
- Perfect Square
- no
- Perfect Cube
- no
- Pentagonal Number
- no
- Hexagonal Number
- no
- Lucas Number
- no
- Tetrahedral Number
- no
- Pell Number
- no
- Tribonacci Number
- no
- Pronic Number
- no
Recreational
- Happy Number
- no
- Harshad Number
- no
- Narcissistic Number
- no
- Collatz Steps
- 124
- Smith Number
- no
- Vampire Number
- no
Primality
- Prime
- no
- Composite Number
- yes
- Semiprime
- no
- Squarefree Number
- yes
- Prime Power
- no
- Prime Factorization
- no
- Twin Prime
- no
- Mersenne Prime
- no
- Sophie Germain Prime
- no
- Safe Prime
- no
- Powerful Number
- no
- Achilles Number
- no
- Perfect Power
- no
- Smooth Number
- no
- Carmichael Number
- no
Classification
- Even
- yes
- Odd
- no
Appears in sequences
- a(n) = n*(n+3)/2.at n=44A000096
- Running time of Takeuchi function.at n=6A000651
- Squares written in base 5.at n=12A001740
- McKay-Thompson series of class 11A for the Monster group with a(0) = -5.at n=7A003295
- Numbers that are the sum of 11 positive 5th powers.at n=44A003356
- a(n) = Fibonacci(n+1) + prime(n).at n=14A004398
- Fibonacci numbers written in base 5.at n=12A004688
- Sum of 12 positive 9th powers.at n=2A004801
- Numbers that are the sum of 11 positive 10th powers.at n=1A004811
- Numbers that are the sum of at most 12 positive 9th powers.at n=35A004896
- Numbers that are the sum of at most 11 nonzero 10th powers.at n=22A004906
- Numbers that are the sum of at most 12 nonzero 10th powers.at n=23A004907
- a(n) = round(n*phi^8), where phi is the golden ratio, A001622.at n=22A004943
- a(n) = ceiling(n*phi^8), where phi is the golden ratio, A001622.at n=22A004963
- Representation degeneracies for boson strings.at n=25A005291
- a(n) = 2^n + n.at n=10A006127
- Left diagonal of partition triangle A047812.at n=10A007044
- Handsome numbers: sum of positive powers of its digits; a(n) = Sum_{i=1..k} d[i]^e[i] where d[1..k] are the decimal digits of a(n), e[i] > 0.at n=49A007532
- Number of lattice points inside circle of radius n is 4(a(n)+n)-3.at n=36A007882
- Coordination sequence T2 for Zeolite Code BIK.at n=20A008048