14005232320 has 28 divisors (see below), whose sum is σ = 33349960224. Its totient is φ = 5602092800.

The previous prime is 14005232299. The next prime is 14005232323. The reversal of 14005232320 is 2323250041.

It is a super-2 number, since 2×14005232320² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14005232291 and 14005232300.

It is not an unprimeable number, because it can be changed into a prime (14005232323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21882856 + ... + 21883495.

It is an arithmetic number, because the mean of its divisors is an integer number (1191070008).

Almost surely, 2^14005232320 is an apocalyptic number.

14005232320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14005232320 is an abundant number, since it is smaller than the sum of its proper divisors (19344727904).

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

14005232320 is an equidigital number, since it uses as much as digits as its factorization.

14005232320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43766368 (or 43766358 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

Adding to 14005232320 its reverse (2323250041), we get a palindrome (16328482361).

The spelling of 14005232320 in words is "fourteen billion, five million, two hundred thirty-two thousand, three hundred twenty".