160040164 has 24 divisors (see below), whose sum is σ = 295102080. Its totient is φ = 75793344.

The previous prime is 160040143. The next prime is 160040171. The reversal of 160040164 is 461040061.

It is a super-2 number, since 2×160040164² = 51225708186293792, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1032 + ... + 17920.

It is an arithmetic number, because the mean of its divisors is an integer number (12295920).

Almost surely, 2^160040164 is an apocalyptic number.

It is an amenable number.

160040164 is a deficient number, since it is larger than the sum of its proper divisors (135061916).

160040164 is a wasteful number, since it uses less digits than its factorization.

160040164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17019 (or 17017 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 160040164 is about 12650.6981625521. The cubic root of 160040164 is about 542.9289452973.

The spelling of 160040164 in words is "one hundred sixty million, forty thousand, one hundred sixty-four".