13356416 has 16 divisors (see below), whose sum is σ = 26608740. Its totient is φ = 6678144.

The previous prime is 13356401. The next prime is 13356433. The reversal of 13356416 is 61465331.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (16).

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, 52046 + ... + 52301.

Almost surely, 2^13356416 is an apocalyptic number.

13356416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13356416 is a deficient number, since it is larger than the sum of its proper divisors (13252324).

13356416 is an equidigital number, since it uses as much as digits as its factorization.

13356416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104361 (or 104349 counting only the distinct ones).

The product of its digits is 6480, while the sum is 29.

The square root of 13356416 is about 3654.6430742276. The cubic root of 13356416 is about 237.2629790483.

The spelling of 13356416 in words is "thirteen million, three hundred fifty-six thousand, four hundred sixteen".