304130430324 has 144 divisors (see below), whose sum is σ = 957098217600. Its totient is φ = 83116357632.

The previous prime is 304130430323. The next prime is 304130430391. The reversal of 304130430324 is 423034031403.

304130430324 is a `hidden beast` number, since 3 + 0 + 4 + 1 + 304 + 30 + 324 = 666.

It is a super-2 number, since 2×304130430324² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304130430323) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1127629 + ... + 1371060.

It is an arithmetic number, because the mean of its divisors is an integer number (6646515400).

Almost surely, 2^304130430324 is an apocalyptic number.

It is an amenable number.

304130430324 is an abundant number, since it is smaller than the sum of its proper divisors (652967787276).

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

304130430324 is a wasteful number, since it uses less digits than its factorization.

304130430324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2498739 (or 2498724 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 304130430324 its reverse (423034031403), we get a palindrome (727164461727).

The spelling of 304130430324 in words is "three hundred four billion, one hundred thirty million, four hundred thirty thousand, three hundred twenty-four".