316242514 has 32 divisors (see below), whose sum is σ = 551779200. Its totient is φ = 133142400.

The previous prime is 316242503. The next prime is 316242529. The reversal of 316242514 is 415242613.

It is a super-2 number, since 2×316242514² = 200018655322080392, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 195742 + ... + 197350.

It is an arithmetic number, because the mean of its divisors is an integer number (17243100).

Almost surely, 2^316242514 is an apocalyptic number.

316242514 is a deficient number, since it is larger than the sum of its proper divisors (235536686).

316242514 is a wasteful number, since it uses less digits than its factorization.

316242514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1858.

The product of its digits is 5760, while the sum is 28.

The square root of 316242514 is about 17783.2087655743. The cubic root of 316242514 is about 681.3026600822.

Subtracting 316242514 from its reverse (415242613), we obtain a palindrome (99000099).

The spelling of 316242514 in words is "three hundred sixteen million, two hundred forty-two thousand, five hundred fourteen".