304002204 has 96 divisors (see below), whose sum is σ = 832204800. Its totient is φ = 85383360.

The previous prime is 304002203. The next prime is 304002227. The reversal of 304002204 is 402200403.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304002203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 116587 + ... + 119165.

It is an arithmetic number, because the mean of its divisors is an integer number (8668800).

Almost surely, 2^304002204 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 304002204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (416102400).

304002204 is an abundant number, since it is smaller than the sum of its proper divisors (528202596).

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

304002204 is a wasteful number, since it uses less digits than its factorization.

304002204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2663 (or 2661 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 304002204 is about 17435.6589780828. The cubic root of 304002204 is about 672.3967063106.

Adding to 304002204 its reverse (402200403), we get a palindrome (706202607).

The spelling of 304002204 in words is "three hundred four million, two thousand, two hundred four".