14530234432 has 28 divisors (see below), whose sum is σ = 32952496960. Its totient is φ = 6227243136.

The previous prime is 14530234423. The next prime is 14530234463. The reversal of 14530234432 is 23443203541.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (28).

It is a super-2 number, since 2×14530234432² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14530234394 and 14530234403.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16216332 + ... + 16217227.

Almost surely, 2^14530234432 is an apocalyptic number.

It is an amenable number.

14530234432 is an abundant number, since it is smaller than the sum of its proper divisors (18422262528).

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

14530234432 is an equidigital number, since it uses as much as digits as its factorization.

14530234432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32433578 (or 32433568 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 14530234432 its reverse (23443203541), we get a palindrome (37973437973).

The spelling of 14530234432 in words is "fourteen billion, five hundred thirty million, two hundred thirty-four thousand, four hundred thirty-two".