31304014314 has 16 divisors (see below), whose sum is σ = 62834053728. Its totient is φ = 10397000592.

The previous prime is 31304014289. The next prime is 31304014321. The reversal of 31304014314 is 41341040313.

It is a super-2 number, since 2×31304014314² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9415912 + ... + 9419235.

It is an arithmetic number, because the mean of its divisors is an integer number (3927128358).

Almost surely, 2^31304014314 is an apocalyptic number.

31304014314 is an abundant number, since it is smaller than the sum of its proper divisors (31530039414).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

31304014314 is a wasteful number, since it uses less digits than its factorization.

31304014314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18835429.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 31304014314 its reverse (41341040313), we get a palindrome (72645054627).

The spelling of 31304014314 in words is "thirty-one billion, three hundred four million, fourteen thousand, three hundred fourteen".