1304334404234 has 32 divisors (see below), whose sum is σ = 2018589572736. Its totient is φ = 631731663360.

The previous prime is 1304334404147. The next prime is 1304334404239. The reversal of 1304334404234 is 4324044334031.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1304334404194 and 1304334404203.

It is not an unprimeable number, because it can be changed into a prime (1304334404239) 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, 12093554 + ... + 12200930.

It is an arithmetic number, because the mean of its divisors is an integer number (63080924148).

Almost surely, 2^{1304334404234} is an apocalyptic number.

1304334404234 is a deficient number, since it is larger than the sum of its proper divisors (714255168502).

1304334404234 is a wasteful number, since it uses less digits than its factorization.

1304334404234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108590.

The product of its (nonzero) digits is 165888, while the sum is 35.

Adding to 1304334404234 its reverse (4324044334031), we get a palindrome (5628378738265).

The spelling of 1304334404234 in words is "one trillion, three hundred four billion, three hundred thirty-four million, four hundred four thousand, two hundred thirty-four".