14322331321 has 12 divisors (see below), whose sum is σ = 14509196352. Its totient is φ = 14137360784.

The previous prime is 14322331279. The next prime is 14322331333. The reversal of 14322331321 is 12313322341.

It is not a de Polignac number, because 14322331321 - 2³¹ = 12174847673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14322331381) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3705636 + ... + 3709498.

It is an arithmetic number, because the mean of its divisors is an integer number (1209099696).

Almost surely, 2^14322331321 is an apocalyptic number.

It is an amenable number.

14322331321 is a deficient number, since it is larger than the sum of its proper divisors (186865031).

14322331321 is an equidigital number, since it uses as much as digits as its factorization.

14322331321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4328 (or 4179 counting only the distinct ones).

The product of its digits is 2592, while the sum is 25.

Adding to 14322331321 its reverse (12313322341), we get a palindrome (26635653662).

The spelling of 14322331321 in words is "fourteen billion, three hundred twenty-two million, three hundred thirty-one thousand, three hundred twenty-one".