13764634 has 16 divisors (see below), whose sum is σ = 22296960. Its totient is φ = 6335280.

The previous prime is 13764623. The next prime is 13764659. The reversal of 13764634 is 43646731.

It is a self number, because there is not a number n which added to its sum of digits gives 13764634.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15987 + ... + 16825.

It is an arithmetic number, because the mean of its divisors is an integer number (1393560).

Almost surely, 2^13764634 is an apocalyptic number.

13764634 is a deficient number, since it is larger than the sum of its proper divisors (8532326).

13764634 is a wasteful number, since it uses less digits than its factorization.

13764634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1485.

The product of its digits is 36288, while the sum is 34.

The square root of 13764634 is about 3710.0719669570. The cubic root of 13764634 is about 239.6559537958.

The spelling of 13764634 in words is "thirteen million, seven hundred sixty-four thousand, six hundred thirty-four".