304480316 has 18 divisors (see below), whose sum is σ = 619835328. Its totient is φ = 130491480.

The previous prime is 304480313. The next prime is 304480331. The reversal of 304480316 is 613084403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304480313) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 776540 + ... + 776931.

It is an arithmetic number, because the mean of its divisors is an integer number (34435296).

Almost surely, 2^304480316 is an apocalyptic number.

It is an amenable number.

304480316 is an abundant number, since it is smaller than the sum of its proper divisors (315355012).

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

304480316 is a wasteful number, since it uses less digits than its factorization.

304480316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1553489 (or 1553480 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 304480316 is about 17449.3643437232. The cubic root of 304480316 is about 672.7490201461.

The spelling of 304480316 in words is "three hundred four million, four hundred eighty thousand, three hundred sixteen".