313030492 has 6 divisors (see below), whose sum is σ = 547803368. Its totient is φ = 156515244.

The previous prime is 313030477. The next prime is 313030513. The reversal of 313030492 is 294030313.

It is a happy number.

313030492 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 39128808 + ... + 39128815.

Almost surely, 2^313030492 is an apocalyptic number.

It is an amenable number.

313030492 is a deficient number, since it is larger than the sum of its proper divisors (234772876).

313030492 is a wasteful number, since it uses less digits than its factorization.

313030492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78257627 (or 78257625 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 25.

The square root of 313030492 is about 17692.6677468380. The cubic root of 313030492 is about 678.9881808888.

The spelling of 313030492 in words is "three hundred thirteen million, thirty thousand, four hundred ninety-two".