14143412320 has 24 divisors (see below), whose sum is σ = 33413811984. Its totient is φ = 5657364864.

The previous prime is 14143412303. The next prime is 14143412321. The reversal of 14143412320 is 2321434141.

It is a super-2 number, since 2×14143412320² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14143412321) 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 3 ways as a sum of consecutive naturals, for example, 44198004 + ... + 44198323.

It is an arithmetic number, because the mean of its divisors is an integer number (1392242166).

Almost surely, 2^14143412320 is an apocalyptic number.

14143412320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14143412320 is an abundant number, since it is smaller than the sum of its proper divisors (19270399664).

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

14143412320 is an equidigital number, since it uses as much as digits as its factorization.

14143412320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88396342 (or 88396334 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 14143412320 its reverse (2321434141), we get a palindrome (16464846461).

The spelling of 14143412320 in words is "fourteen billion, one hundred forty-three million, four hundred twelve thousand, three hundred twenty".