313964290 has 16 divisors (see below), whose sum is σ = 567979200. Its totient is φ = 124953840.

The previous prime is 313964263. The next prime is 313964293. The reversal of 313964290 is 92469313.

It is not an unprimeable number, because it can be changed into a prime (313964293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76896 + ... + 80875.

It is an arithmetic number, because the mean of its divisors is an integer number (35498700).

Almost surely, 2^313964290 is an apocalyptic number.

313964290 is a deficient number, since it is larger than the sum of its proper divisors (254014910).

313964290 is a wasteful number, since it uses less digits than its factorization.

313964290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157977.

The product of its (nonzero) digits is 34992, while the sum is 37.

The square root of 313964290 is about 17719.0375020767. The cubic root of 313964290 is about 679.6626715007.

The spelling of 313964290 in words is "three hundred thirteen million, nine hundred sixty-four thousand, two hundred ninety".