304067868 has 48 divisors (see below), whose sum is σ = 804289920. Its totient is φ = 88634304.

The previous prime is 304067791. The next prime is 304067891. The reversal of 304067868 is 868760403.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48330 + ... + 54257.

It is an arithmetic number, because the mean of its divisors is an integer number (16756040).

Almost surely, 2^304067868 is an apocalyptic number.

304067868 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

304067868 is an abundant number, since it is smaller than the sum of its proper divisors (500222052).

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

304067868 is a wasteful number, since it uses less digits than its factorization.

304067868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102626 (or 102624 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 304067868 is about 17437.5419139281. The cubic root of 304067868 is about 672.4451150373.

The spelling of 304067868 in words is "three hundred four million, sixty-seven thousand, eight hundred sixty-eight".