313647368 has 16 divisors (see below), whose sum is σ = 596867280. Its totient is φ = 154482768.

The previous prime is 313647361. The next prime is 313647413. The reversal of 313647368 is 863746313.

It is not an unprimeable number, because it can be changed into a prime (313647361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 292046 + ... + 293117.

It is an arithmetic number, because the mean of its divisors is an integer number (37304205).

Almost surely, 2^313647368 is an apocalyptic number.

It is an amenable number.

313647368 is a deficient number, since it is larger than the sum of its proper divisors (283219912).

313647368 is a wasteful number, since it uses less digits than its factorization.

313647368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585236 (or 585232 counting only the distinct ones).

The product of its digits is 217728, while the sum is 41.

The square root of 313647368 is about 17710.0922640171. The cubic root of 313647368 is about 679.4339060252.

The spelling of 313647368 in words is "three hundred thirteen million, six hundred forty-seven thousand, three hundred sixty-eight".