304234324134 has 32 divisors (see below), whose sum is σ = 656312504064. Its totient is φ = 93462193440.

The previous prime is 304234324133. The next prime is 304234324139. The reversal of 304234324134 is 431423432403.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 304234324095 and 304234324104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304234324133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3041464 + ... + 3139899.

It is an arithmetic number, because the mean of its divisors is an integer number (20509765752).

Almost surely, 2^304234324134 is an apocalyptic number.

304234324134 is an abundant number, since it is smaller than the sum of its proper divisors (352078179930).

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

304234324134 is a wasteful number, since it uses less digits than its factorization.

304234324134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6182012.

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 304234324134 its reverse (431423432403), we get a palindrome (735657756537).

The spelling of 304234324134 in words is "three hundred four billion, two hundred thirty-four million, three hundred twenty-four thousand, one hundred thirty-four".