14538764 has 12 divisors (see below), whose sum is σ = 26063688. Its totient is φ = 7092000.

The previous prime is 14538763. The next prime is 14538779. The reversal of 14538764 is 46783541.

14538764 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14538764² = 422751317295392, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14538761) 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, 44162 + ... + 44489.

It is an arithmetic number, because the mean of its divisors is an integer number (2171974).

Almost surely, 2^14538764 is an apocalyptic number.

It is an amenable number.

14538764 is a deficient number, since it is larger than the sum of its proper divisors (11524924).

14538764 is a wasteful number, since it uses less digits than its factorization.

14538764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88696 (or 88694 counting only the distinct ones).

The product of its digits is 80640, while the sum is 38.

The square root of 14538764 is about 3812.9731181848. The cubic root of 14538764 is about 244.0670558333.

The spelling of 14538764 in words is "fourteen million, five hundred thirty-eight thousand, seven hundred sixty-four".