3524751

Appears in sequences

• Number x = concat(MSD(x),b), where MSD = A000030 stands for Most Significant Digit, such that MSD(x)*b is equal to the reverse of x.at n=4A267939
• Numbers k which satisfy k = concat(a,b,...) and a*b*... = reverse(k), for some two or more a,b,...at n=9A363422