304130004432 has 20 divisors (see below), whose sum is σ = 785669178240. Its totient is φ = 101376668128.

The previous prime is 304130004391. The next prime is 304130004439. The reversal of 304130004432 is 234400031403.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304130004439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3168020832 + ... + 3168020927.

It is an arithmetic number, because the mean of its divisors is an integer number (39283458912).

Almost surely, 2^304130004432 is an apocalyptic number.

It is an amenable number.

304130004432 is an abundant number, since it is smaller than the sum of its proper divisors (481539173808).

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

304130004432 is a wasteful number, since it uses less digits than its factorization.

304130004432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6336041770 (or 6336041764 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 304130004432 its reverse (234400031403), we get a palindrome (538530035835).

The spelling of 304130004432 in words is "three hundred four billion, one hundred thirty million, four thousand, four hundred thirty-two".