1130863736 has 32 divisors (see below), whose sum is σ = 2240730000. Its totient is φ = 533569536.

The previous prime is 1130863697. The next prime is 1130863807. The reversal of 1130863736 is 6373680311.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a self number, because there is not a number n which added to its sum of digits gives 1130863736.

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, 24590 + ... + 53538.

Almost surely, 2^1130863736 is an apocalyptic number.

It is an amenable number.

1130863736 is a deficient number, since it is larger than the sum of its proper divisors (1109866264).

1130863736 is a wasteful number, since it uses less digits than its factorization.

1130863736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29231 (or 29227 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 1130863736 is about 33628.3174720354. The cubic root of 1130863736 is about 1041.8457533527.

The spelling of 1130863736 in words is "one billion, one hundred thirty million, eight hundred sixty-three thousand, seven hundred thirty-six".