1130404304 has 20 divisors (see below), whose sum is σ = 2190693120. Its totient is φ = 565064160.

The previous prime is 1130404291. The next prime is 1130404333. The reversal of 1130404304 is 4034040311.

It is a happy number.

It is a super-3 number, since 3×1130404304³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101777 + ... + 112335.

It is an arithmetic number, because the mean of its divisors is an integer number (109534656).

Almost surely, 2^1130404304 is an apocalyptic number.

It is an amenable number.

1130404304 is a deficient number, since it is larger than the sum of its proper divisors (1060288816).

1130404304 is a wasteful number, since it uses less digits than its factorization.

1130404304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17258 (or 17252 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1130404304 is about 33621.4857494430. The cubic root of 1130404304 is about 1041.7046452485.

Adding to 1130404304 its reverse (4034040311), we get a palindrome (5164444615).

The spelling of 1130404304 in words is "one billion, one hundred thirty million, four hundred four thousand, three hundred four".