304244912 has 60 divisors (see below), whose sum is σ = 623540448. Its totient is φ = 143740800.

The previous prime is 304244911. The next prime is 304244951. The reversal of 304244912 is 219442403.

It is not an unprimeable number, because it can be changed into a prime (304244911) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 722462 + ... + 722882.

Almost surely, 2^304244912 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 304244912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (311770224).

304244912 is an abundant number, since it is smaller than the sum of its proper divisors (319295536).

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

304244912 is a wasteful number, since it uses less digits than its factorization.

304244912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538 (or 501 counting only the distinct ones).

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

The square root of 304244912 is about 17442.6176934542. The cubic root of 304244912 is about 672.5756004615.

The spelling of 304244912 in words is "three hundred four million, two hundred forty-four thousand, nine hundred twelve".