23412420304 has 60 divisors (see below), whose sum is σ = 56826599844. Its totient is φ = 9262052352.

The previous prime is 23412420301. The next prime is 23412420319. The reversal of 23412420304 is 40302421432.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 8199664704 + 15212755600 = 90552^2 + 123340^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23412420301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1138377 + ... + 1158760.

Almost surely, 2^23412420304 is an apocalyptic number.

It is an amenable number.

23412420304 is an abundant number, since it is smaller than the sum of its proper divisors (33414179540).

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

23412420304 is a wasteful number, since it uses less digits than its factorization.

23412420304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2297172 (or 2297159 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 23412420304 its reverse (40302421432), we get a palindrome (63714841736).

The spelling of 23412420304 in words is "twenty-three billion, four hundred twelve million, four hundred twenty thousand, three hundred four".