1130042404 has 12 divisors (see below), whose sum is σ = 2081657200. Its totient is φ = 535283208.

The previous prime is 1130042387. The next prime is 1130042483. The reversal of 1130042404 is 4042400311.

It is a Harshad number since it is a multiple of its sum of digits (19).

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, 7434414 + ... + 7434565.

Almost surely, 2^1130042404 is an apocalyptic number.

It is an amenable number.

1130042404 is a deficient number, since it is larger than the sum of its proper divisors (951614796).

1130042404 is a wasteful number, since it uses less digits than its factorization.

1130042404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14869002 (or 14869000 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1130042404 is about 33616.1033434870. The cubic root of 1130042404 is about 1041.5934658093.

Adding to 1130042404 its reverse (4042400311), we get a palindrome (5172442715).

The spelling of 1130042404 in words is "one billion, one hundred thirty million, forty-two thousand, four hundred four".