13942608 has 20 divisors (see below), whose sum is σ = 36018528. Its totient is φ = 4647520.

The previous prime is 13942603. The next prime is 13942609. The reversal of 13942608 is 80624931.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13942603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145188 + ... + 145283.

Almost surely, 2^13942608 is an apocalyptic number.

It is an amenable number.

13942608 is an abundant number, since it is smaller than the sum of its proper divisors (22075920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13942608 is a wasteful number, since it uses less digits than its factorization.

13942608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290482 (or 290476 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 13942608 is about 3733.9801820577. The cubic root of 13942608 is about 240.6844351523.

The spelling of 13942608 in words is "thirteen million, nine hundred forty-two thousand, six hundred eight".