13923748 has 24 divisors (see below), whose sum is σ = 26121312. Its totient is φ = 6470784.

The previous prime is 13923737. The next prime is 13923757. The reversal of 13923748 is 84732931.

13923748 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4411 + ... + 6877.

It is an arithmetic number, because the mean of its divisors is an integer number (1088388).

Almost surely, 2^13923748 is an apocalyptic number.

It is an amenable number.

13923748 is a deficient number, since it is larger than the sum of its proper divisors (12197564).

13923748 is a wasteful number, since it uses less digits than its factorization.

13923748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2571 (or 2569 counting only the distinct ones).

The product of its digits is 36288, while the sum is 37.

The square root of 13923748 is about 3731.4538721522. The cubic root of 13923748 is about 240.5758625250.

The spelling of 13923748 in words is "thirteen million, nine hundred twenty-three thousand, seven hundred forty-eight".