14399572 has 12 divisors (see below), whose sum is σ = 27490176. Its totient is φ = 6545240.

The previous prime is 14399563. The next prime is 14399579. The reversal of 14399572 is 27599341.

It is a nialpdrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14399579) 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 3 ways as a sum of consecutive naturals, for example, 163588 + ... + 163675.

It is an arithmetic number, because the mean of its divisors is an integer number (2290848).

Almost surely, 2^14399572 is an apocalyptic number.

It is an amenable number.

14399572 is a deficient number, since it is larger than the sum of its proper divisors (13090604).

14399572 is a wasteful number, since it uses less digits than its factorization.

14399572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327278 (or 327276 counting only the distinct ones).

The product of its digits is 68040, while the sum is 40.

The square root of 14399572 is about 3794.6767978314. The cubic root of 14399572 is about 243.2856694449.

It can be divided in two parts, 1439 and 9572, that added together give a palindrome (11011).

The spelling of 14399572 in words is "fourteen million, three hundred ninety-nine thousand, five hundred seventy-two".