12304234422 has 32 divisors (see below), whose sum is σ = 28531560960. Its totient is φ = 3923088840.

The previous prime is 12304234367. The next prime is 12304234427. The reversal of 12304234422 is 22443240321.

12304234422 is a `hidden beast` number, since 1 + 2 + 3 + 0 + 4 + 234 + 422 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12304234427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4952154 + ... + 4954637.

It is an arithmetic number, because the mean of its divisors is an integer number (891611280).

Almost surely, 2^12304234422 is an apocalyptic number.

12304234422 is an abundant number, since it is smaller than the sum of its proper divisors (16227326538).

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

12304234422 is a wasteful number, since it uses less digits than its factorization.

12304234422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9906825 (or 9906819 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 12304234422 its reverse (22443240321), we get a palindrome (34747474743).

It can be divided in two parts, 123042 and 34422, that added together give a cube (157464 = 54³).

The spelling of 12304234422 in words is "twelve billion, three hundred four million, two hundred thirty-four thousand, four hundred twenty-two".