315457413 has 8 divisors (see below), whose sum is σ = 427505376. Its totient is φ = 206857200.

The previous prime is 315457411. The next prime is 315457451. The reversal of 315457413 is 314754513.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 315457413 - 2¹ = 315457411 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315457411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 861723 + ... + 862088.

It is an arithmetic number, because the mean of its divisors is an integer number (53438172).

Almost surely, 2^315457413 is an apocalyptic number.

It is an amenable number.

315457413 is a deficient number, since it is larger than the sum of its proper divisors (112047963).

315457413 is a wasteful number, since it uses less digits than its factorization.

315457413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1723875.

The product of its digits is 25200, while the sum is 33.

The square root of 315457413 is about 17761.1208261191. The cubic root of 315457413 is about 680.7383941296.

The spelling of 315457413 in words is "three hundred fifteen million, four hundred fifty-seven thousand, four hundred thirteen".