14223351432 has 32 divisors (see below), whose sum is σ = 37104396480. Its totient is φ = 4534981440.

The previous prime is 14223351421. The next prime is 14223351479. The reversal of 14223351432 is 23415332241.

It is a self number, because there is not a number n which added to its sum of digits gives 14223351432.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12882919 + ... + 12884022.

It is an arithmetic number, because the mean of its divisors is an integer number (1159512390).

Almost surely, 2^14223351432 is an apocalyptic number.

14223351432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14223351432 is an abundant number, since it is smaller than the sum of its proper divisors (22881045048).

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

14223351432 is a wasteful number, since it uses less digits than its factorization.

14223351432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25766973 (or 25766969 counting only the distinct ones).

The product of its digits is 17280, while the sum is 30.

Adding to 14223351432 its reverse (23415332241), we get a palindrome (37638683673).

The spelling of 14223351432 in words is "fourteen billion, two hundred twenty-three million, three hundred fifty-one thousand, four hundred thirty-two".