304044002 has 16 divisors (see below), whose sum is σ = 459944952. Its totient is φ = 150733440.

The previous prime is 304043989. The next prime is 304044011. The reversal of 304044002 is 200440403.

It can be written as a sum of positive squares in 4 ways, for example, as 302377321 + 1666681 = 17389^2 + 1291^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 229502 + ... + 230822.

Almost surely, 2^304044002 is an apocalyptic number.

304044002 is a deficient number, since it is larger than the sum of its proper divisors (155900950).

304044002 is a wasteful number, since it uses less digits than its factorization.

304044002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2213.

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 304044002 is about 17436.8575723953. The cubic root of 304044002 is about 672.4275213828.

Adding to 304044002 its reverse (200440403), we get a palindrome (504484405).

The spelling of 304044002 in words is "three hundred four million, forty-four thousand, two".