313032412 has 24 divisors (see below), whose sum is σ = 682980480. Its totient is φ = 121960560.

The previous prime is 313032337. The next prime is 313032439. The reversal of 313032412 is 214230313.

It is a self number, because there is not a number n which added to its sum of digits gives 313032412.

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, 507862 + ... + 508477.

It is an arithmetic number, because the mean of its divisors is an integer number (28457520).

Almost surely, 2^313032412 is an apocalyptic number.

It is an amenable number.

313032412 is an abundant number, since it is smaller than the sum of its proper divisors (369948068).

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

313032412 is a wasteful number, since it uses less digits than its factorization.

313032412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1016361 (or 1016359 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 313032412 is about 17692.7220065201. The cubic root of 313032412 is about 678.9895690972.

Adding to 313032412 its reverse (214230313), we get a palindrome (527262725).

The spelling of 313032412 in words is "three hundred thirteen million, thirty-two thousand, four hundred twelve".