304876396 has 12 divisors (see below), whose sum is σ = 582036840. Its totient is φ = 138580160.

The previous prime is 304876393. The next prime is 304876409. The reversal of 304876396 is 693678403.

It is not an unprimeable number, because it can be changed into a prime (304876393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3464461 + ... + 3464548.

It is an arithmetic number, because the mean of its divisors is an integer number (48503070).

Almost surely, 2^304876396 is an apocalyptic number.

It is an amenable number.

304876396 is a deficient number, since it is larger than the sum of its proper divisors (277160444).

304876396 is a wasteful number, since it uses less digits than its factorization.

304876396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6929024 (or 6929022 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 46.

The square root of 304876396 is about 17460.7100657447. The cubic root of 304876396 is about 673.0406065637.

The spelling of 304876396 in words is "three hundred four million, eight hundred seventy-six thousand, three hundred ninety-six".