1116274814 has 16 divisors (see below), whose sum is σ = 1767443280. Its totient is φ = 528755256.

The previous prime is 1116274813. The next prime is 1116274829. The reversal of 1116274814 is 4184726111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1116274813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26969 + ... + 54404.

It is an arithmetic number, because the mean of its divisors is an integer number (110465205).

Almost surely, 2^1116274814 is an apocalyptic number.

1116274814 is a deficient number, since it is larger than the sum of its proper divisors (651168466).

1116274814 is an frugal number, since it uses more digits than its factorization.

1116274814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81432 (or 81394 counting only the distinct ones).

The product of its digits is 10752, while the sum is 35.

The square root of 1116274814 is about 33410.6990947511. The cubic root of 1116274814 is about 1037.3461720741.

The spelling of 1116274814 in words is "one billion, one hundred sixteen million, two hundred seventy-four thousand, eight hundred fourteen".