13739032 has 8 divisors (see below), whose sum is σ = 25760700. Its totient is φ = 6869512.

The previous prime is 13739029. The next prime is 13739039. The reversal of 13739032 is 23093731.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×13739032² = 377522000594048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13739039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 858682 + ... + 858697.

Almost surely, 2^13739032 is an apocalyptic number.

It is an amenable number.

13739032 is a deficient number, since it is larger than the sum of its proper divisors (12021668).

13739032 is a wasteful number, since it uses less digits than its factorization.

13739032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1717385 (or 1717381 counting only the distinct ones).

The product of its (nonzero) digits is 3402, while the sum is 28.

The square root of 13739032 is about 3706.6200236873. The cubic root of 13739032 is about 239.5072761594.

The spelling of 13739032 in words is "thirteen million, seven hundred thirty-nine thousand, thirty-two".