23234202432 has 112 divisors (see below), whose sum is σ = 78062043520. Its totient is φ = 6638340096.

The previous prime is 23234202401. The next prime is 23234202457. The reversal of 23234202432 is 23420243232.

It is a happy number.

23234202432 is a `hidden beast` number, since 2 + 3 + 23 + 4 + 202 + 432 = 666.

It is a tau number, because it is divible by the number of its divisors (112).

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

It is a junction number, because it is equal to n+sod(n) for n = 23234202396 and 23234202405.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 948313 + ... + 972504.

Almost surely, 2^23234202432 is an apocalyptic number.

It is an amenable number.

23234202432 is an abundant number, since it is smaller than the sum of its proper divisors (54827841088).

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

23234202432 is a wasteful number, since it uses less digits than its factorization.

23234202432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1920845 (or 1920829 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 23234202432 its reverse (23420243232), we get a palindrome (46654445664).

The spelling of 23234202432 in words is "twenty-three billion, two hundred thirty-four million, two hundred two thousand, four hundred thirty-two".