304044431234 has 16 divisors (see below), whose sum is σ = 480097312800. Its totient is φ = 144012898944.

The previous prime is 304044431227. The next prime is 304044431237. The reversal of 304044431234 is 432134440403.

It is a self number, because there is not a number n which added to its sum of digits gives 304044431234.

It is not an unprimeable number, because it can be changed into a prime (304044431237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 483122 + ... + 917330.

It is an arithmetic number, because the mean of its divisors is an integer number (30006082050).

Almost surely, 2^304044431234 is an apocalyptic number.

304044431234 is a deficient number, since it is larger than the sum of its proper divisors (176052881566).

304044431234 is a wasteful number, since it uses less digits than its factorization.

304044431234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452657.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 304044431234 its reverse (432134440403), we get a palindrome (736178871637).

The spelling of 304044431234 in words is "three hundred four billion, forty-four million, four hundred thirty-one thousand, two hundred thirty-four".