13724764 has 24 divisors (see below), whose sum is σ = 25401600. Its totient is φ = 6470640.

The previous prime is 13724761. The next prime is 13724771. The reversal of 13724764 is 46742731.

13724764 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13724761) 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, 31629 + ... + 32059.

It is an arithmetic number, because the mean of its divisors is an integer number (1058400).

Almost surely, 2^13724764 is an apocalyptic number.

It is an amenable number.

13724764 is a deficient number, since it is larger than the sum of its proper divisors (11676836).

13724764 is a wasteful number, since it uses less digits than its factorization.

13724764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 873 (or 871 counting only the distinct ones).

The product of its digits is 28224, while the sum is 34.

The square root of 13724764 is about 3704.6948592293. The cubic root of 13724764 is about 239.4243379181.

The spelling of 13724764 in words is "thirteen million, seven hundred twenty-four thousand, seven hundred sixty-four".