1130031404 has 12 divisors (see below), whose sum is σ = 1989688344. Its totient is φ = 561549024.

The previous prime is 1130031379. The next prime is 1130031431. The reversal of 1130031404 is 4041300311.

It is a super-2 number, since 2×1130031404² = 2553941948052422432, which contains 22 as substring.

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, 865937 + ... + 867240.

It is an arithmetic number, because the mean of its divisors is an integer number (165807362).

Almost surely, 2^1130031404 is an apocalyptic number.

It is an amenable number.

1130031404 is a deficient number, since it is larger than the sum of its proper divisors (859656940).

1130031404 is a wasteful number, since it uses less digits than its factorization.

1130031404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1733344 (or 1733342 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1130031404 is about 33615.9397310264. The cubic root of 1130031404 is about 1041.5900861234.

Adding to 1130031404 its reverse (4041300311), we get a palindrome (5171331715).

The spelling of 1130031404 in words is "one billion, one hundred thirty million, thirty-one thousand, four hundred four".