1116871744 has 28 divisors (see below), whose sum is σ = 2219316364. Its totient is φ = 557673984.

The previous prime is 1116871739. The next prime is 1116871759. The reversal of 1116871744 is 4471786111.

It can be written as a sum of positive squares in 2 ways, for example, as 775065600 + 341806144 = 27840^2 + 18488^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1116871697 and 1116871706.

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, 36922 + ... + 59974.

Almost surely, 2^1116871744 is an apocalyptic number.

It is an amenable number.

1116871744 is a deficient number, since it is larger than the sum of its proper divisors (1102444620).

1116871744 is an equidigital number, since it uses as much as digits as its factorization.

1116871744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23822 (or 23812 counting only the distinct ones).

The product of its digits is 37632, while the sum is 40.

The square root of 1116871744 is about 33419.6311170545. The cubic root of 1116871744 is about 1037.5310467121.

The spelling of 1116871744 in words is "one billion, one hundred sixteen million, eight hundred seventy-one thousand, seven hundred forty-four".