14234034432 has 36 divisors (see below), whose sum is σ = 37883291600. Its totient is φ = 4744677888.

The previous prime is 14234034407. The next prime is 14234034443. The reversal of 14234034432 is 23443043241.

It is a happy number.

It is a super-2 number, since 2×14234034432² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14234034432.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9266182 + ... + 9267717.

Almost surely, 2^14234034432 is an apocalyptic number.

14234034432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14234034432 is an abundant number, since it is smaller than the sum of its proper divisors (23649257168).

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

14234034432 is an equidigital number, since it uses as much as digits as its factorization.

14234034432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18533918 (or 18533904 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 14234034432 its reverse (23443043241), we get a palindrome (37677077673).

The spelling of 14234034432 in words is "fourteen billion, two hundred thirty-four million, thirty-four thousand, four hundred thirty-two".