14311242432 has 112 divisors (see below), whose sum is σ = 43209687520. Its totient is φ = 4641463296.

The previous prime is 14311242431. The next prime is 14311242457. The reversal of 14311242432 is 23424211341.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 14311242396 and 14311242405.

It is not an unprimeable number, because it can be changed into a prime (14311242431) 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, 47983 + ... + 175854.

Almost surely, 2^14311242432 is an apocalyptic number.

14311242432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14311242432 is an abundant number, since it is smaller than the sum of its proper divisors (28898445088).

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

14311242432 is a wasteful number, since it uses less digits than its factorization.

14311242432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223895 (or 223879 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

Adding to 14311242432 its reverse (23424211341), we get a palindrome (37735453773).

The spelling of 14311242432 in words is "fourteen billion, three hundred eleven million, two hundred forty-two thousand, four hundred thirty-two".