23400000232 has 32 divisors (see below), whose sum is σ = 50159070720. Its totient is φ = 10025328960.

The previous prime is 23400000229. The next prime is 23400000257. The reversal of 23400000232 is 23200000432.

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, 111382 + ... + 243322.

It is an arithmetic number, because the mean of its divisors is an integer number (1567470960).

Almost surely, 2^23400000232 is an apocalyptic number.

It is an amenable number.

23400000232 is an abundant number, since it is smaller than the sum of its proper divisors (26759070488).

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

23400000232 is a wasteful number, since it uses less digits than its factorization.

23400000232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135121 (or 135117 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 16.

Adding to 23400000232 its reverse (23200000432), we get a palindrome (46600000664).

The spelling of 23400000232 in words is "twenty-three billion, four hundred million, two hundred thirty-two", and thus it is an aban number.