1112791176 has 192 divisors, whose sum is σ = 3673900800. Its totient is φ = 311036544.

The previous prime is 1112791157. The next prime is 1112791201. The reversal of 1112791176 is 6711972111.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits and also a Zuckerman number because it is divisible by the product of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 1112791176.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 496330 + ... + 498566.

It is an arithmetic number, because the mean of its divisors is an integer number (19134900).

Almost surely, 2^1112791176 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1112791176, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1836950400).

1112791176 is an abundant number, since it is smaller than the sum of its proper divisors (2561109624).

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

1112791176 is a wasteful number, since it uses less digits than its factorization.

1112791176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2313 (or 2296 counting only the distinct ones).

The product of its digits is 5292, while the sum is 36.

The square root of 1112791176 is about 33358.5247875262. The cubic root of 1112791176 is about 1036.2659409797.

The spelling of 1112791176 in words is "one billion, one hundred twelve million, seven hundred ninety-one thousand, one hundred seventy-six".