313072364 has 12 divisors (see below), whose sum is σ = 597683688. Its totient is φ = 142305600.

The previous prime is 313072321. The next prime is 313072381. The reversal of 313072364 is 463270313.

It is a happy number.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3557597 + ... + 3557684.

It is an arithmetic number, because the mean of its divisors is an integer number (49806974).

Almost surely, 2^313072364 is an apocalyptic number.

It is an amenable number.

313072364 is a deficient number, since it is larger than the sum of its proper divisors (284611324).

313072364 is a wasteful number, since it uses less digits than its factorization.

313072364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7115296 (or 7115294 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 29.

The square root of 313072364 is about 17693.8510223185. The cubic root of 313072364 is about 679.0184541117.

The spelling of 313072364 in words is "three hundred thirteen million, seventy-two thousand, three hundred sixty-four".