232204423 has 4 divisors (see below), whose sum is σ = 253313928. Its totient is φ = 211094920.

The previous prime is 232204381. The next prime is 232204457. The reversal of 232204423 is 324402232.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232204423 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232204394 and 232204403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232204493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10554736 + ... + 10554757.

It is an arithmetic number, because the mean of its divisors is an integer number (63328482).

Almost surely, 2^232204423 is an apocalyptic number.

232204423 is a deficient number, since it is larger than the sum of its proper divisors (21109505).

232204423 is a wasteful number, since it uses less digits than its factorization.

232204423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21109504.

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 232204423 is about 15238.2552478950. The cubic root of 232204423 is about 614.6437869322.

Adding to 232204423 its reverse (324402232), we get a palindrome (556606655).

The spelling of 232204423 in words is "two hundred thirty-two million, two hundred four thousand, four hundred twenty-three".