14324532320 has 48 divisors (see below), whose sum is σ = 38676240288. Its totient is φ = 4911267840.

The previous prime is 14324532293. The next prime is 14324532323. The reversal of 14324532320 is 2323542341.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14324532323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6393761 + ... + 6396000.

It is an arithmetic number, because the mean of its divisors is an integer number (805755006).

Almost surely, 2^14324532320 is an apocalyptic number.

14324532320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14324532320 is an abundant number, since it is smaller than the sum of its proper divisors (24351707968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14324532320 is a wasteful number, since it uses less digits than its factorization.

14324532320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12789783 (or 12789775 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 29.

The spelling of 14324532320 in words is "fourteen billion, three hundred twenty-four million, five hundred thirty-two thousand, three hundred twenty".