316798080 has 64 divisors (see below), whose sum is σ = 1009800000. Its totient is φ = 84478976.

The previous prime is 316798057. The next prime is 316798087. The reversal of 316798080 is 80897613.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×316798080² = 200722046983372800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (316798087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80580 + ... + 84419.

It is an arithmetic number, because the mean of its divisors is an integer number (15778125).

Almost surely, 2^316798080 is an apocalyptic number.

316798080 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

316798080 is an abundant number, since it is smaller than the sum of its proper divisors (693001920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

316798080 is a wasteful number, since it uses less digits than its factorization.

316798080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165021 (or 165009 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 316798080 is about 17798.8224329589. The cubic root of 316798080 is about 681.7013911634.

The spelling of 316798080 in words is "three hundred sixteen million, seven hundred ninety-eight thousand, eighty".