13364856 has 96 divisors (see below), whose sum is σ = 39171600. Its totient is φ = 4101120.

The previous prime is 13364833. The next prime is 13364887. The reversal of 13364856 is 65846331.

13364856 is a `hidden beast` number, since 1 + 3 + 3 + 648 + 5 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 13364856.

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, 74575 + ... + 74753.

Almost surely, 2^13364856 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13364856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19585800).

13364856 is an abundant number, since it is smaller than the sum of its proper divisors (25806744).

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

13364856 is a wasteful number, since it uses less digits than its factorization.

13364856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269 (or 262 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 13364856 is about 3655.7975873946. The cubic root of 13364856 is about 237.3129444955.

The spelling of 13364856 in words is "thirteen million, three hundred sixty-four thousand, eight hundred fifty-six".