1303304304 has 40 divisors (see below), whose sum is σ = 3370101760. Its totient is φ = 434017728.

The previous prime is 1303304281. The next prime is 1303304333. The reversal of 1303304304 is 4034033031.

1303304304 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39687 + ... + 64665.

It is an arithmetic number, because the mean of its divisors is an integer number (84252544).

Almost surely, 2^1303304304 is an apocalyptic number.

It is an amenable number.

1303304304 is an abundant number, since it is smaller than the sum of its proper divisors (2066797456).

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

1303304304 is a wasteful number, since it uses less digits than its factorization.

1303304304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26077 (or 26071 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 1303304304 is about 36101.3061259562. The cubic root of 1303304304 is about 1092.3167914501.

Adding to 1303304304 its reverse (4034033031), we get a palindrome (5337337335).

The spelling of 1303304304 in words is "one billion, three hundred three million, three hundred four thousand, three hundred four".