304379376 has 120 divisors (see below), whose sum is σ = 922798080. Its totient is φ = 86196096.

The previous prime is 304379347. The next prime is 304379431. The reversal of 304379376 is 673973403.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 298195 + ... + 299213.

It is an arithmetic number, because the mean of its divisors is an integer number (7689984).

Almost surely, 2^304379376 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 304379376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (461399040).

304379376 is an abundant number, since it is smaller than the sum of its proper divisors (618418704).

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

304379376 is a wasteful number, since it uses less digits than its factorization.

304379376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1171 (or 1158 counting only the distinct ones).

The product of its (nonzero) digits is 285768, while the sum is 42.

The square root of 304379376 is about 17446.4717349956. The cubic root of 304379376 is about 672.6746696456.

The spelling of 304379376 in words is "three hundred four million, three hundred seventy-nine thousand, three hundred seventy-six".