313672464 has 60 divisors (see below), whose sum is σ = 1003257216. Its totient is φ = 89620416.

The previous prime is 313672433. The next prime is 313672483. The reversal of 313672464 is 464276313.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 154584 + ... + 156599.

Almost surely, 2^313672464 is an apocalyptic number.

It is an amenable number.

313672464 is an abundant number, since it is smaller than the sum of its proper divisors (689584752).

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

313672464 is a wasteful number, since it uses less digits than its factorization.

313672464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311204 (or 311195 counting only the distinct ones).

The product of its digits is 72576, while the sum is 36.

The square root of 313672464 is about 17710.8007724100. The cubic root of 313672464 is about 679.4520268197.

The spelling of 313672464 in words is "three hundred thirteen million, six hundred seventy-two thousand, four hundred sixty-four".