304234432424 has 64 divisors (see below), whose sum is σ = 621753753600. Its totient is φ = 138725927424.

The previous prime is 304234432423. The next prime is 304234432429. The reversal of 304234432424 is 424234432403.

It is not an unprimeable number, because it can be changed into a prime (304234432423) 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, 3108524 + ... + 3204900.

It is an arithmetic number, because the mean of its divisors is an integer number (9714902400).

Almost surely, 2^304234432424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 304234432424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (310876876800).

304234432424 is an abundant number, since it is smaller than the sum of its proper divisors (317519321176).

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

304234432424 is a wasteful number, since it uses less digits than its factorization.

304234432424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96762 (or 96758 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 35.

Adding to 304234432424 its reverse (424234432403), we get a palindrome (728468864827).

The spelling of 304234432424 in words is "three hundred four billion, two hundred thirty-four million, four hundred thirty-two thousand, four hundred twenty-four".