316988364 has 48 divisors (see below), whose sum is σ = 922150656. Its totient is φ = 82334400.

The previous prime is 316988333. The next prime is 316988407. The reversal of 316988364 is 463889613.

It is a super-2 number, since 2×316988364² = 200963245822792992, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170607 + ... + 172454.

It is an arithmetic number, because the mean of its divisors is an integer number (19211472).

Almost surely, 2^316988364 is an apocalyptic number.

It is an amenable number.

316988364 is an abundant number, since it is smaller than the sum of its proper divisors (605162292).

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

316988364 is a wasteful number, since it uses less digits than its factorization.

316988364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343086 (or 343084 counting only the distinct ones).

The product of its digits is 746496, while the sum is 48.

The square root of 316988364 is about 17804.1670403308. The cubic root of 316988364 is about 681.8378512758.

The spelling of 316988364 in words is "three hundred sixteen million, nine hundred eighty-eight thousand, three hundred sixty-four".