351460161 has 16 divisors (see below), whose sum is σ = 560734720. Its totient is φ = 216282960.

The previous prime is 351460147. The next prime is 351460169. The reversal of 351460161 is 161064153.

351460161 is a `hidden beast` number, since 3 + 51 + 4 + 601 + 6 + 1 = 666.

It is not a de Polignac number, because 351460161 - 2⁵ = 351460129 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (351460169) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 500305 + ... + 501006.

It is an arithmetic number, because the mean of its divisors is an integer number (35045920).

Almost surely, 2^351460161 is an apocalyptic number.

It is an amenable number.

351460161 is a deficient number, since it is larger than the sum of its proper divisors (209274559).

351460161 is a wasteful number, since it uses less digits than its factorization.

351460161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001333 (or 1001327 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 351460161 is about 18747.2707613668. The cubic root of 351460161 is about 705.7085316822.

The spelling of 351460161 in words is "three hundred fifty-one million, four hundred sixty thousand, one hundred sixty-one".