332397164 has 36 divisors (see below), whose sum is σ = 642390000. Its totient is φ = 150379680.

The previous prime is 332397157. The next prime is 332397179. The reversal of 332397164 is 461793233.

It is a super-2 number, since 2×332397164² = 220975749270485792, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 109337 + ... + 112335.

Almost surely, 2^332397164 is an apocalyptic number.

It is an amenable number.

332397164 is a deficient number, since it is larger than the sum of its proper divisors (309992836).

332397164 is a wasteful number, since it uses less digits than its factorization.

332397164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3254 (or 3241 counting only the distinct ones).

The product of its digits is 81648, while the sum is 38.

The square root of 332397164 is about 18231.7625039380. The cubic root of 332397164 is about 692.7115621679.

The spelling of 332397164 in words is "three hundred thirty-two million, three hundred ninety-seven thousand, one hundred sixty-four".