13739672 has 16 divisors (see below), whose sum is σ = 27277560. Its totient is φ = 6465664.

The previous prime is 13739659. The next prime is 13739681. The reversal of 13739672 is 27693731.

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 in 3 ways as a sum of consecutive naturals, for example, 50378 + ... + 50649.

Almost surely, 2^13739672 is an apocalyptic number.

It is an amenable number.

13739672 is a deficient number, since it is larger than the sum of its proper divisors (13537888).

13739672 is a wasteful number, since it uses less digits than its factorization.

13739672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101050 (or 101046 counting only the distinct ones).

The product of its digits is 47628, while the sum is 38.

The square root of 13739672 is about 3706.7063547036. The cubic root of 13739672 is about 239.5109950598.

The spelling of 13739672 in words is "thirteen million, seven hundred thirty-nine thousand, six hundred seventy-two".