315055412 has 12 divisors (see below), whose sum is σ = 630110880. Its totient is φ = 135023736.

The previous prime is 315055409. The next prime is 315055427. The reversal of 315055412 is 214550513.

315055412 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5625962 + ... + 5626017.

It is an arithmetic number, because the mean of its divisors is an integer number (52509240).

Almost surely, 2^315055412 is an apocalyptic number.

It is an amenable number.

315055412 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

315055412 is a wasteful number, since it uses less digits than its factorization.

315055412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11251990 (or 11251988 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 315055412 is about 17749.8003369052. The cubic root of 315055412 is about 680.4491064363.

The spelling of 315055412 in words is "three hundred fifteen million, fifty-five thousand, four hundred twelve".