304231104 has 84 divisors (see below), whose sum is σ = 875690400. Its totient is φ = 100984320.

The previous prime is 304231093. The next prime is 304231127. The reversal of 304231104 is 401132403.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 155122 + ... + 157070.

Almost surely, 2^304231104 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 304231104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (437845200).

304231104 is an abundant number, since it is smaller than the sum of its proper divisors (571459296).

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

304231104 is a wasteful number, since it uses less digits than its factorization.

304231104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2238 (or 2225 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 304231104 is about 17442.2218768137. The cubic root of 304231104 is about 672.5654254742.

Adding to 304231104 its reverse (401132403), we get a palindrome (705363507).

The spelling of 304231104 in words is "three hundred four million, two hundred thirty-one thousand, one hundred four".