13234131 has 32 divisors (see below), whose sum is σ = 20759040. Its totient is φ = 8316000.

The previous prime is 13234099. The next prime is 13234141. The reversal of 13234131 is 13143231.

It is not a de Polignac number, because 13234131 - 2⁵ = 13234099 is a prime.

It is a super-2 number, since 2×13234131² = 350284446650322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13234141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62616 + ... + 62826.

It is an arithmetic number, because the mean of its divisors is an integer number (648720).

Almost surely, 2^13234131 is an apocalyptic number.

13234131 is a deficient number, since it is larger than the sum of its proper divisors (7524909).

13234131 is a wasteful number, since it uses less digits than its factorization.

13234131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344 (or 338 counting only the distinct ones).

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

The square root of 13234131 is about 3637.8745168024. The cubic root of 13234131 is about 236.5366688923.

Adding to 13234131 its reverse (13143231), we get a palindrome (26377362).

The spelling of 13234131 in words is "thirteen million, two hundred thirty-four thousand, one hundred thirty-one".