315114239 has 8 divisors (see below), whose sum is σ = 345071232. Its totient is φ = 285375640.

The previous prime is 315114211. The next prime is 315114263. The reversal of 315114239 is 932411513.

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

It is not a de Polignac number, because 315114239 - 2¹⁶ = 315048703 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315114269) 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, 51569 + ... + 57354.

It is an arithmetic number, because the mean of its divisors is an integer number (43133904).

Almost surely, 2^315114239 is an apocalyptic number.

315114239 is a deficient number, since it is larger than the sum of its proper divisors (29956993).

315114239 is a wasteful number, since it uses less digits than its factorization.

315114239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109197.

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

The square root of 315114239 is about 17751.4573767902. The cubic root of 315114239 is about 680.4914548475.

The spelling of 315114239 in words is "three hundred fifteen million, one hundred fourteen thousand, two hundred thirty-nine".