13764372 has 48 divisors (see below), whose sum is σ = 33503232. Its totient is φ = 4393440.

The previous prime is 13764371. The next prime is 13764389. The reversal of 13764372 is 27346731.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13764371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60523 + ... + 60749.

It is an arithmetic number, because the mean of its divisors is an integer number (697984).

Almost surely, 2^13764372 is an apocalyptic number.

13764372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13764372 is an abundant number, since it is smaller than the sum of its proper divisors (19738860).

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

13764372 is a wasteful number, since it uses less digits than its factorization.

13764372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428 (or 426 counting only the distinct ones).

The product of its digits is 21168, while the sum is 33.

The square root of 13764372 is about 3710.0366575008. The cubic root of 13764372 is about 239.6544332261.

The spelling of 13764372 in words is "thirteen million, seven hundred sixty-four thousand, three hundred seventy-two".