13331934 has 48 divisors (see below), whose sum is σ = 36017280. Its totient is φ = 3462480.

The previous prime is 13331921. The next prime is 13331957. The reversal of 13331934 is 43913331.

It is a junction number, because it is equal to n+sod(n) for n = 13331898 and 13331907.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3424 + ... + 6195.

It is an arithmetic number, because the mean of its divisors is an integer number (750360).

Almost surely, 2^13331934 is an apocalyptic number.

13331934 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13331934 is an abundant number, since it is smaller than the sum of its proper divisors (22685346).

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

13331934 is a wasteful number, since it uses less digits than its factorization.

13331934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9645 (or 9642 counting only the distinct ones).

The product of its digits is 2916, while the sum is 27.

The square root of 13331934 is about 3651.2921000654. The cubic root of 13331934 is about 237.1179245435.

The spelling of 13331934 in words is "thirteen million, three hundred thirty-one thousand, nine hundred thirty-four".