14322012320 has 96 divisors (see below), whose sum is σ = 42184872576. Its totient is φ = 4464000000.

The previous prime is 14322012319. The next prime is 14322012323. The reversal of 14322012320 is 2321022341.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 14322012292 and 14322012301.

It is not an unprimeable number, because it can be changed into a prime (14322012323) 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 15 ways as a sum of consecutive naturals, for example, 568931 + ... + 593570.

It is an arithmetic number, because the mean of its divisors is an integer number (439425756).

Almost surely, 2^14322012320 is an apocalyptic number.

14322012320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14322012320 is an abundant number, since it is smaller than the sum of its proper divisors (27862860256).

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

14322012320 is a wasteful number, since it uses less digits than its factorization.

14322012320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1162534 (or 1162526 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 14322012320 its reverse (2321022341), we get a palindrome (16643034661).

The spelling of 14322012320 in words is "fourteen billion, three hundred twenty-two million, twelve thousand, three hundred twenty".