1130078856 has 16 divisors (see below), whose sum is σ = 2825197200. Its totient is φ = 376692944.

The previous prime is 1130078819. The next prime is 1130078881. The reversal of 1130078856 is 6588700311.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23543286 + ... + 23543333.

It is an arithmetic number, because the mean of its divisors is an integer number (176574825).

Almost surely, 2^1130078856 is an apocalyptic number.

It is an amenable number.

1130078856 is an abundant number, since it is smaller than the sum of its proper divisors (1695118344).

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

1130078856 is a wasteful number, since it uses less digits than its factorization.

1130078856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47086628 (or 47086624 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 39.

The square root of 1130078856 is about 33616.6455197422. The cubic root of 1130078856 is about 1041.6046653173.

The spelling of 1130078856 in words is "one billion, one hundred thirty million, seventy-eight thousand, eight hundred fifty-six".