1304333404 has 48 divisors (see below), whose sum is σ = 2603010816. Its totient is φ = 566086400.

The previous prime is 1304333357. The next prime is 1304333411. The reversal of 1304333404 is 4043334031.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 957684 + ... + 959044.

It is an arithmetic number, because the mean of its divisors is an integer number (54229392).

Almost surely, 2^1304333404 is an apocalyptic number.

It is an amenable number.

1304333404 is a deficient number, since it is larger than the sum of its proper divisors (1298677412).

1304333404 is a wasteful number, since it uses less digits than its factorization.

1304333404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2346 (or 2344 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

The square root of 1304333404 is about 36115.5562604261. The cubic root of 1304333404 is about 1092.6042166429.

Adding to 1304333404 its reverse (4043334031), we get a palindrome (5347667435).

The spelling of 1304333404 in words is "one billion, three hundred four million, three hundred thirty-three thousand, four hundred four".