304401044 has 24 divisors (see below), whose sum is σ = 556512768. Its totient is φ = 145412960.

The previous prime is 304401043. The next prime is 304401073. The reversal of 304401044 is 440104403.

304401044 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304401043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116189 + ... + 118779.

It is an arithmetic number, because the mean of its divisors is an integer number (23188032).

Almost surely, 2^304401044 is an apocalyptic number.

It is an amenable number.

304401044 is a deficient number, since it is larger than the sum of its proper divisors (252111724).

304401044 is a wasteful number, since it uses less digits than its factorization.

304401044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3895 (or 3893 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 304401044 is about 17447.0927091020. The cubic root of 304401044 is about 672.6906312712.

Adding to 304401044 its reverse (440104403), we get a palindrome (744505447).

The spelling of 304401044 in words is "three hundred four million, four hundred one thousand, forty-four".