14323131 has 12 divisors (see below), whose sum is σ = 21778120. Its totient is φ = 9046080.

The previous prime is 14323123. The next prime is 14323139. The reversal of 14323131 is 13132341.

It is an interprime number because it is at equal distance from previous prime (14323123) and next prime (14323139).

It is not a de Polignac number, because 14323131 - 2³ = 14323123 is a prime.

It is a super-2 number, since 2×14323131² = 410304163286322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14323139) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41710 + ... + 42051.

Almost surely, 2^14323131 is an apocalyptic number.

14323131 is a deficient number, since it is larger than the sum of its proper divisors (7454989).

14323131 is a wasteful number, since it uses less digits than its factorization.

14323131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83786 (or 83783 counting only the distinct ones).

The product of its digits is 216, while the sum is 18.

The square root of 14323131 is about 3784.5912593040. The cubic root of 14323131 is about 242.8544065106.

Adding to 14323131 its reverse (13132341), we get a palindrome (27455472).

The spelling of 14323131 in words is "fourteen million, three hundred twenty-three thousand, one hundred thirty-one".