315392114 has 8 divisors (see below), whose sum is σ = 474269148. Its totient is φ = 157302400.

The previous prime is 315392113. The next prime is 315392159. The reversal of 315392114 is 411293513.

It can be written as a sum of positive squares in 2 ways, for example, as 278389225 + 37002889 = 16685^2 + 6083^2 .

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

It is not an unprimeable number, because it can be changed into a prime (315392113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 195827 + ... + 197430.

Almost surely, 2^315392114 is an apocalyptic number.

315392114 is a deficient number, since it is larger than the sum of its proper divisors (158877034).

315392114 is a wasteful number, since it uses less digits than its factorization.

315392114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393660.

The product of its digits is 3240, while the sum is 29.

The square root of 315392114 is about 17759.2824742443. The cubic root of 315392114 is about 680.6914204315.

The spelling of 315392114 in words is "three hundred fifteen million, three hundred ninety-two thousand, one hundred fourteen".