232230400422 has 16 divisors (see below), whose sum is σ = 464540936112. Its totient is φ = 77396777600.

The previous prime is 232230400421. The next prime is 232230400439. The reversal of 232230400422 is 224004032232.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 232230400392 and 232230400401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232230400421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3301263 + ... + 3370874.

It is an arithmetic number, because the mean of its divisors is an integer number (29033808507).

Almost surely, 2^232230400422 is an apocalyptic number.

232230400422 is an abundant number, since it is smaller than the sum of its proper divisors (232310535690).

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

232230400422 is a wasteful number, since it uses less digits than its factorization.

232230400422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6677943.

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 232230400422 its reverse (224004032232), we get a palindrome (456234432654).

The spelling of 232230400422 in words is "two hundred thirty-two billion, two hundred thirty million, four hundred thousand, four hundred twenty-two".