304304058 has 72 divisors (see below), whose sum is σ = 693375228. Its totient is φ = 96415488.

The previous prime is 304304023. The next prime is 304304069. The reversal of 304304058 is 850403403.

It is a happy number.

304304058 is a `hidden beast` number, since 304 + 304 + 0 + 58 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 263510289 + 40793769 = 16233^2 + 6387^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1305910 + ... + 1306142.

Almost surely, 2^304304058 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 304304058, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (346687614).

304304058 is an abundant number, since it is smaller than the sum of its proper divisors (389071170).

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

304304058 is a wasteful number, since it uses less digits than its factorization.

304304058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368 (or 328 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 304304058 is about 17444.3130561223. The cubic root of 304304058 is about 672.6191811180.

The spelling of 304304058 in words is "three hundred four million, three hundred four thousand, fifty-eight".