204132322 has 8 divisors (see below), whose sum is σ = 308536272. Its totient is φ = 101286900.

The previous prime is 204132289. The next prime is 204132323. The reversal of 204132322 is 223231402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×204132322² = 83340009770223368, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 204132322.

It is not an unprimeable number, because it can be changed into a prime (204132323) 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, 389304 + ... + 389827.

It is an arithmetic number, because the mean of its divisors is an integer number (38567034).

Almost surely, 2^204132322 is an apocalyptic number.

204132322 is a deficient number, since it is larger than the sum of its proper divisors (104403950).

204132322 is a wasteful number, since it uses less digits than its factorization.

204132322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779264.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 204132322 is about 14287.4883027074. The cubic root of 204132322 is about 588.8037833554.

Adding to 204132322 its reverse (223231402), we get a palindrome (427363724).

The spelling of 204132322 in words is "two hundred four million, one hundred thirty-two thousand, three hundred twenty-two".