13396746 has 16 divisors (see below), whose sum is σ = 29229408. Its totient is φ = 4059600.

The previous prime is 13396727. The next prime is 13396751. The reversal of 13396746 is 64769331.

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 in 7 ways as a sum of consecutive naturals, for example, 101425 + ... + 101556.

It is an arithmetic number, because the mean of its divisors is an integer number (1826838).

Almost surely, 2^13396746 is an apocalyptic number.

13396746 is an abundant number, since it is smaller than the sum of its proper divisors (15832662).

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

13396746 is a wasteful number, since it uses less digits than its factorization.

13396746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202997.

The product of its digits is 81648, while the sum is 39.

The square root of 13396746 is about 3660.1565540288. The cubic root of 13396746 is about 237.5015460657.

The spelling of 13396746 in words is "thirteen million, three hundred ninety-six thousand, seven hundred forty-six".