14380664 has 16 divisors (see below), whose sum is σ = 27013920. Its totient is φ = 7176960.

The previous prime is 14380643. The next prime is 14380669. The reversal of 14380664 is 46608341.

It is a self number, because there is not a number n which added to its sum of digits gives 14380664.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14380669) 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, 4049 + ... + 6719.

It is an arithmetic number, because the mean of its divisors is an integer number (1688370).

Almost surely, 2^14380664 is an apocalyptic number.

It is an amenable number.

14380664 is a deficient number, since it is larger than the sum of its proper divisors (12633256).

14380664 is a wasteful number, since it uses less digits than its factorization.

14380664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3350 (or 3346 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 14380664 is about 3792.1845946631. The cubic root of 14380664 is about 243.1791371040.

The spelling of 14380664 in words is "fourteen million, three hundred eighty thousand, six hundred sixty-four".