13839692 has 6 divisors (see below), whose sum is σ = 24219468. Its totient is φ = 6919844.

The previous prime is 13839691. The next prime is 13839697. The reversal of 13839692 is 29693831.

13839692 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13839691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1729958 + ... + 1729965.

It is an arithmetic number, because the mean of its divisors is an integer number (4036578).

Almost surely, 2^13839692 is an apocalyptic number.

It is an amenable number.

13839692 is a deficient number, since it is larger than the sum of its proper divisors (10379776).

13839692 is a wasteful number, since it uses less digits than its factorization.

13839692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3459927 (or 3459925 counting only the distinct ones).

The product of its digits is 69984, while the sum is 41.

The square root of 13839692 is about 3720.1736518609. The cubic root of 13839692 is about 240.0907758465.

The spelling of 13839692 in words is "thirteen million, eight hundred thirty-nine thousand, six hundred ninety-two".