313286368 has 12 divisors (see below), whose sum is σ = 616782600. Its totient is φ = 156643168.

The previous prime is 313286359. The next prime is 313286411. The reversal of 313286368 is 863682313.

It is a self number, because there is not a number n which added to its sum of digits gives 313286368.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4895068 + ... + 4895131.

It is an arithmetic number, because the mean of its divisors is an integer number (51398550).

Almost surely, 2^313286368 is an apocalyptic number.

It is an amenable number.

313286368 is a deficient number, since it is larger than the sum of its proper divisors (303496232).

313286368 is an equidigital number, since it uses as much as digits as its factorization.

313286368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9790209 (or 9790201 counting only the distinct ones).

The product of its digits is 124416, while the sum is 40.

The square root of 313286368 is about 17699.8974008326. The cubic root of 313286368 is about 679.1731356747.

The spelling of 313286368 in words is "three hundred thirteen million, two hundred eighty-six thousand, three hundred sixty-eight".