204322242 has 8 divisors (see below), whose sum is σ = 408644496. Its totient is φ = 68107412.

The previous prime is 204322241. The next prime is 204322249. The reversal of 204322242 is 242223402.

204322242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

204322242 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (204322241) 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, 17026848 + ... + 17026859.

It is an arithmetic number, because the mean of its divisors is an integer number (51080562).

Almost surely, 2^204322242 is an apocalyptic number.

204322242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

204322242 is a wasteful number, since it uses less digits than its factorization.

204322242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34053712.

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 204322242 is about 14294.1331321630. The cubic root of 204322242 is about 588.9863299039.

Adding to 204322242 its reverse (242223402), we get a palindrome (446545644).

The spelling of 204322242 in words is "two hundred four million, three hundred twenty-two thousand, two hundred forty-two".