315871114 has 16 divisors (see below), whose sum is σ = 521111808. Its totient is φ = 142684272.

The previous prime is 315871099. The next prime is 315871117. The reversal of 315871114 is 411178513.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (315871117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128022 + ... + 130465.

It is an arithmetic number, because the mean of its divisors is an integer number (32569488).

Almost surely, 2^315871114 is an apocalyptic number.

315871114 is a deficient number, since it is larger than the sum of its proper divisors (205240694).

315871114 is a wasteful number, since it uses less digits than its factorization.

315871114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258549.

The product of its digits is 3360, while the sum is 31.

The square root of 315871114 is about 17772.7632629257. The cubic root of 315871114 is about 681.0358448820.

The spelling of 315871114 in words is "three hundred fifteen million, eight hundred seventy-one thousand, one hundred fourteen".