232230322 has 4 divisors (see below), whose sum is σ = 348345486. Its totient is φ = 116115160.

The previous prime is 232230263. The next prime is 232230329. The reversal of 232230322 is 223032232.

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

It can be written as a sum of positive squares in only one way, i.e., 128618281 + 103612041 = 11341^2 + 10179^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 232230322.

It is not an unprimeable number, because it can be changed into a prime (232230329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58057579 + ... + 58057582.

Almost surely, 2^232230322 is an apocalyptic number.

232230322 is a deficient number, since it is larger than the sum of its proper divisors (116115164).

232230322 is a wasteful number, since it uses less digits than its factorization.

232230322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116115163.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 232230322 is about 15239.1050262146. The cubic root of 232230322 is about 614.6666375846. Note that the first 4 decimals are identical.

Adding to 232230322 its reverse (223032232), we get a palindrome (455262554).

The spelling of 232230322 in words is "two hundred thirty-two million, two hundred thirty thousand, three hundred twenty-two".