13390396 has 6 divisors (see below), whose sum is σ = 23433200. Its totient is φ = 6695196.

The previous prime is 13390367. The next prime is 13390417. The reversal of 13390396 is 69309331.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1673796 + ... + 1673803.

Almost surely, 2^13390396 is an apocalyptic number.

It is an amenable number.

13390396 is a deficient number, since it is larger than the sum of its proper divisors (10042804).

13390396 is a wasteful number, since it uses less digits than its factorization.

13390396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3347603 (or 3347601 counting only the distinct ones).

The product of its (nonzero) digits is 13122, while the sum is 34.

The square root of 13390396 is about 3659.2890019784. The cubic root of 13390396 is about 237.4640152313.

The spelling of 13390396 in words is "thirteen million, three hundred ninety thousand, three hundred ninety-six".