14324532321 has 8 divisors (see below), whose sum is σ = 20835683424. Its totient is φ = 8681534720.

The previous prime is 14324532293. The next prime is 14324532323. The reversal of 14324532321 is 12323542341.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14324532321 - 2¹⁰ = 14324531297 is a prime.

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, 217038336 + ... + 217038401.

It is an arithmetic number, because the mean of its divisors is an integer number (2604460428).

Almost surely, 2^14324532321 is an apocalyptic number.

14324532321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14324532321 is a deficient number, since it is larger than the sum of its proper divisors (6511151103).

14324532321 is a wasteful number, since it uses less digits than its factorization.

14324532321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434076751.

The product of its digits is 17280, while the sum is 30.

It can be divided in two parts, 14324 and 532321, that added together give a palindrome (546645).

The spelling of 14324532321 in words is "fourteen billion, three hundred twenty-four million, five hundred thirty-two thousand, three hundred twenty-one".