313900536 has 32 divisors (see below), whose sum is σ = 792847440. Its totient is φ = 103554048.

The previous prime is 313900519. The next prime is 313900541. The reversal of 313900536 is 635009313.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65091 + ... + 69746.

Almost surely, 2^313900536 is an apocalyptic number.

It is an amenable number.

313900536 is an abundant number, since it is smaller than the sum of its proper divisors (478946904).

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

313900536 is a wasteful number, since it uses less digits than its factorization.

313900536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134943 (or 134939 counting only the distinct ones).

The product of its (nonzero) digits is 7290, while the sum is 30.

The square root of 313900536 is about 17717.2383852563. The cubic root of 313900536 is about 679.6166639890.

Adding to 313900536 its reverse (635009313), we get a palindrome (948909849).

The spelling of 313900536 in words is "three hundred thirteen million, nine hundred thousand, five hundred thirty-six".