1304404334 has 12 divisors (see below), whose sum is σ = 1960877904. Its totient is φ = 650781144.

The previous prime is 1304404333. The next prime is 1304404337. The reversal of 1304404334 is 4334044031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1304404333) 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 5 ways as a sum of consecutive naturals, for example, 915947 + ... + 917369.

It is an arithmetic number, because the mean of its divisors is an integer number (163406492).

Almost surely, 2^1304404334 is an apocalyptic number.

1304404334 is a deficient number, since it is larger than the sum of its proper divisors (656473570).

1304404334 is an frugal number, since it uses more digits than its factorization.

1304404334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2779 (or 2102 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 1304404334 is about 36116.5382338895. The cubic root of 1304404334 is about 1092.6240216540.

Adding to 1304404334 its reverse (4334044031), we get a palindrome (5638448365).

The spelling of 1304404334 in words is "one billion, three hundred four million, four hundred four thousand, three hundred thirty-four".