304032434104 has 32 divisors (see below), whose sum is σ = 662178376800. Its totient is φ = 128163553920.

The previous prime is 304032434047. The next prime is 304032434107. The reversal of 304032434104 is 401434230403.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304032434107) 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, 44497819 + ... + 44504650.

It is an arithmetic number, because the mean of its divisors is an integer number (20693074275).

Almost surely, 2^304032434104 is an apocalyptic number.

It is an amenable number.

304032434104 is an abundant number, since it is smaller than the sum of its proper divisors (358145942696).

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

304032434104 is a wasteful number, since it uses less digits than its factorization.

304032434104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89002543 (or 89002539 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 304032434104 its reverse (401434230403), we get a palindrome (705466664507).

The spelling of 304032434104 in words is "three hundred four billion, thirty-two million, four hundred thirty-four thousand, one hundred four".