13942632 has 32 divisors (see below), whose sum is σ = 38026080. Its totient is φ = 4224960.

The previous prime is 13942619. The next prime is 13942639. The reversal of 13942632 is 23624931.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 13942632.

It is not an unprimeable number, because it can be changed into a prime (13942639) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26143 + ... + 26670.

It is an arithmetic number, because the mean of its divisors is an integer number (1188315).

Almost surely, 2^13942632 is an apocalyptic number.

13942632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13942632 is an abundant number, since it is smaller than the sum of its proper divisors (24083448).

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

13942632 is a wasteful number, since it uses less digits than its factorization.

13942632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52833 (or 52829 counting only the distinct ones).

The product of its digits is 7776, while the sum is 30.

The square root of 13942632 is about 3733.9833957853. The cubic root of 13942632 is about 240.6845732523.

The spelling of 13942632 in words is "thirteen million, nine hundred forty-two thousand, six hundred thirty-two".