304052404 has 6 divisors (see below), whose sum is σ = 532091714. Its totient is φ = 152026200.

The previous prime is 304052401. The next prime is 304052431. The reversal of 304052404 is 404250403.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 264387600 + 39664804 = 16260^2 + 6298^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304052401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38006547 + ... + 38006554.

Almost surely, 2^304052404 is an apocalyptic number.

It is an amenable number.

304052404 is a deficient number, since it is larger than the sum of its proper divisors (228039310).

304052404 is a wasteful number, since it uses less digits than its factorization.

304052404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76013105 (or 76013103 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 304052404 is about 17437.0984971698. The cubic root of 304052404 is about 672.4337153152.

The spelling of 304052404 in words is "three hundred four million, fifty-two thousand, four hundred four".