13389396 has 24 divisors (see below), whose sum is σ = 32250624. Its totient is φ = 4319040.

The previous prime is 13389391. The next prime is 13389403. The reversal of 13389396 is 69398331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13389391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17625 + ... + 18368.

It is an arithmetic number, because the mean of its divisors is an integer number (1343776).

Almost surely, 2^13389396 is an apocalyptic number.

It is an amenable number.

13389396 is an abundant number, since it is smaller than the sum of its proper divisors (18861228).

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

13389396 is a wasteful number, since it uses less digits than its factorization.

13389396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36031 (or 36029 counting only the distinct ones).

The product of its digits is 104976, while the sum is 42.

The square root of 13389396 is about 3659.1523608617. The cubic root of 13389396 is about 237.4581037824.

The spelling of 13389396 in words is "thirteen million, three hundred eighty-nine thousand, three hundred ninety-six".