13939108 has 12 divisors (see below), whose sum is σ = 24544240. Its totient is φ = 6926472.

The previous prime is 13939097. The next prime is 13939117. The reversal of 13939108 is 80193931.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

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, 10038 + ... + 11341.

Almost surely, 2^13939108 is an apocalyptic number.

It is an amenable number.

13939108 is a deficient number, since it is larger than the sum of its proper divisors (10605132).

13939108 is a wasteful number, since it uses less digits than its factorization.

13939108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21546 (or 21544 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 34.

The square root of 13939108 is about 3733.5114838447. The cubic root of 13939108 is about 240.6642938697.

It can be divided in two parts, 1393 and 9108, that added together give a palindrome (10501).

The spelling of 13939108 in words is "thirteen million, nine hundred thirty-nine thousand, one hundred eight".