204394002 has 8 divisors (see below), whose sum is σ = 408788016. Its totient is φ = 68131332.

The previous prime is 204393997. The next prime is 204394033. The reversal of 204394002 is 200493402.

It is a happy number.

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

204394002 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17032828 + ... + 17032839.

It is an arithmetic number, because the mean of its divisors is an integer number (51098502).

Almost surely, 2^204394002 is an apocalyptic number.

204394002 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.

204394002 is a wasteful number, since it uses less digits than its factorization.

204394002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34065672.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 204394002 is about 14296.6430325444. The cubic root of 204394002 is about 589.0552744488.

The spelling of 204394002 in words is "two hundred four million, three hundred ninety-four thousand, two".