304034443212 has 48 divisors (see below), whose sum is σ = 721001346912. Its totient is φ = 99702220800.

The previous prime is 304034443183. The next prime is 304034443213. The reversal of 304034443212 is 212344430403.

It is a happy number.

304034443212 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 304034443212.

It is not an unprimeable number, because it can be changed into a prime (304034443213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 608613 + ... + 989180.

It is an arithmetic number, because the mean of its divisors is an integer number (15020861394).

Almost surely, 2^304034443212 is an apocalyptic number.

It is an amenable number.

304034443212 is an abundant number, since it is smaller than the sum of its proper divisors (416966903700).

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

304034443212 is a wasteful number, since it uses less digits than its factorization.

304034443212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1598058 (or 1598056 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 304034443212 its reverse (212344430403), we get a palindrome (516378873615).

The spelling of 304034443212 in words is "three hundred four billion, thirty-four million, four hundred forty-three thousand, two hundred twelve".