13926764 has 6 divisors (see below), whose sum is σ = 24371844. Its totient is φ = 6963380.

The previous prime is 13926751. The next prime is 13926779. The reversal of 13926764 is 46762931.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1740842 + ... + 1740849.

It is an arithmetic number, because the mean of its divisors is an integer number (4061974).

Almost surely, 2^13926764 is an apocalyptic number.

It is an amenable number.

13926764 is a deficient number, since it is larger than the sum of its proper divisors (10445080).

13926764 is a wasteful number, since it uses less digits than its factorization.

13926764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3481695 (or 3481693 counting only the distinct ones).

The product of its digits is 54432, while the sum is 38.

The square root of 13926764 is about 3731.8579822925. The cubic root of 13926764 is about 240.5932315174.

The spelling of 13926764 in words is "thirteen million, nine hundred twenty-six thousand, seven hundred sixty-four".