14327564 has 24 divisors (see below), whose sum is σ = 25672080. Its totient is φ = 6994944.

The previous prime is 14327563. The next prime is 14327567. The reversal of 14327564 is 46572341.

It is a self number, because there is not a number n which added to its sum of digits gives 14327564.

It is not an unprimeable number, because it can be changed into a prime (14327561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40412 + ... + 40764.

It is an arithmetic number, because the mean of its divisors is an integer number (1069670).

Almost surely, 2^14327564 is an apocalyptic number.

It is an amenable number.

14327564 is a deficient number, since it is larger than the sum of its proper divisors (11344516).

14327564 is a wasteful number, since it uses less digits than its factorization.

14327564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 569 (or 567 counting only the distinct ones).

The product of its digits is 20160, while the sum is 32.

The square root of 14327564 is about 3785.1768782978. The cubic root of 14327564 is about 242.8794583548.

The spelling of 14327564 in words is "fourteen million, three hundred twenty-seven thousand, five hundred sixty-four".