304034020434 has 24 divisors (see below), whose sum is σ = 663102902592. Its totient is φ = 100673515800.

The previous prime is 304034020417. The next prime is 304034020453. The reversal of 304034020434 is 434020430403.

It is a junction number, because it is equal to n+sod(n) for n = 304034020398 and 304034020407.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55927014 + ... + 55932449.

It is an arithmetic number, because the mean of its divisors is an integer number (27629287608).

Almost surely, 2^304034020434 is an apocalyptic number.

304034020434 is an abundant number, since it is smaller than the sum of its proper divisors (359068882158).

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

304034020434 is a wasteful number, since it uses less digits than its factorization.

304034020434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111859622 (or 111859619 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 304034020434 its reverse (434020430403), we get a palindrome (738054450837).

The spelling of 304034020434 in words is "three hundred four billion, thirty-four million, twenty thousand, four hundred thirty-four".