204344334 has 12 divisors (see below), whose sum is σ = 442746096. Its totient is φ = 68114772.

The previous prime is 204344333. The next prime is 204344359. The reversal of 204344334 is 433443402.

204344334 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 204344298 and 204344307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204344333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5676214 + ... + 5676249.

It is an arithmetic number, because the mean of its divisors is an integer number (36895508).

Almost surely, 2^204344334 is an apocalyptic number.

204344334 is an abundant number, since it is smaller than the sum of its proper divisors (238401762).

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

204344334 is a wasteful number, since it uses less digits than its factorization.

204344334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11352471 (or 11352468 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

The square root of 204344334 is about 14294.9058758706. The cubic root of 204344334 is about 589.0075568589.

Adding to 204344334 its reverse (433443402), we get a palindrome (637787736).

The spelling of 204344334 in words is "two hundred four million, three hundred forty-four thousand, three hundred thirty-four".