313926474 has 32 divisors (see below), whose sum is σ = 666132480. Its totient is φ = 98349552.

The previous prime is 313926451. The next prime is 313926511. The reversal of 313926474 is 474629313.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3637 + ... + 25319.

It is an arithmetic number, because the mean of its divisors is an integer number (20816640).

Almost surely, 2^313926474 is an apocalyptic number.

313926474 is an abundant number, since it is smaller than the sum of its proper divisors (352206006).

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

313926474 is a wasteful number, since it uses less digits than its factorization.

313926474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21834.

The product of its digits is 108864, while the sum is 39.

The square root of 313926474 is about 17717.9703690914. The cubic root of 313926474 is about 679.6353826694.

The spelling of 313926474 in words is "three hundred thirteen million, nine hundred twenty-six thousand, four hundred seventy-four".