304444042 has 32 divisors (see below), whose sum is σ = 536228352. Its totient is φ = 126920304.

The previous prime is 304444027. The next prime is 304444043. The reversal of 304444042 is 240444403.

304444042 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 304443998 and 304444016.

It is not an unprimeable number, because it can be changed into a prime (304444043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169473 + ... + 171259.

It is an arithmetic number, because the mean of its divisors is an integer number (16757136).

Almost surely, 2^304444042 is an apocalyptic number.

304444042 is a deficient number, since it is larger than the sum of its proper divisors (231784310).

304444042 is a wasteful number, since it uses less digits than its factorization.

304444042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2122.

The product of its (nonzero) digits is 6144, while the sum is 25.

The square root of 304444042 is about 17448.3249052739. The cubic root of 304444042 is about 672.7223032935.

Adding to 304444042 its reverse (240444403), we get a palindrome (544888445).

The spelling of 304444042 in words is "three hundred four million, four hundred forty-four thousand, forty-two".