316932992 has 16 divisors (see below), whose sum is σ = 631390200. Its totient is φ = 158466432.

The previous prime is 316932961. The next prime is 316933013. The reversal of 316932992 is 299239613.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1237892 + ... + 1238147.

Almost surely, 2^316932992 is an apocalyptic number.

316932992 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

316932992 is a deficient number, since it is larger than the sum of its proper divisors (314457208).

316932992 is an equidigital number, since it uses as much as digits as its factorization.

316932992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2476053 (or 2476041 counting only the distinct ones).

The product of its digits is 157464, while the sum is 44.

The square root of 316932992 is about 17802.6119431953. The cubic root of 316932992 is about 681.7981474797.

The spelling of 316932992 in words is "three hundred sixteen million, nine hundred thirty-two thousand, nine hundred ninety-two".