14487392 has 12 divisors (see below), whose sum is σ = 28522116. Its totient is φ = 7243680.

The previous prime is 14487379. The next prime is 14487397. The reversal of 14487392 is 29378441.

14487392 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14487397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226334 + ... + 226397.

It is an arithmetic number, because the mean of its divisors is an integer number (2376843).

Almost surely, 2^14487392 is an apocalyptic number.

It is an amenable number.

14487392 is a deficient number, since it is larger than the sum of its proper divisors (14034724).

14487392 is an equidigital number, since it uses as much as digits as its factorization.

14487392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452741 (or 452733 counting only the distinct ones).

The product of its digits is 48384, while the sum is 38.

The square root of 14487392 is about 3806.2306813960. The cubic root of 14487392 is about 243.7792503140.

The spelling of 14487392 in words is "fourteen million, four hundred eighty-seven thousand, three hundred ninety-two".