13883924 has 12 divisors (see below), whose sum is σ = 25134900. Its totient is φ = 6702528.

The previous prime is 13883923. The next prime is 13883957. The reversal of 13883924 is 42938831.

13883924 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3204100 + 10679824 = 1790^2 + 3268^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13883921) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59729 + ... + 59960.

It is an arithmetic number, because the mean of its divisors is an integer number (2094575).

Almost surely, 2^13883924 is an apocalyptic number.

It is an amenable number.

13883924 is a deficient number, since it is larger than the sum of its proper divisors (11250976).

13883924 is a wasteful number, since it uses less digits than its factorization.

13883924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119722 (or 119720 counting only the distinct ones).

The product of its digits is 41472, while the sum is 38.

The square root of 13883924 is about 3726.1137932167. The cubic root of 13883924 is about 240.3462825355.

The spelling of 13883924 in words is "thirteen million, eight hundred eighty-three thousand, nine hundred twenty-four".