1116684794 has 8 divisors (see below), whose sum is σ = 1685696628. Its totient is φ = 554785920.

The previous prime is 1116684791. The next prime is 1116684809. The reversal of 1116684794 is 4974866111.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1100580625 + 16104169 = 33175^2 + 4013^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1116684791) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1777847 + ... + 1778474.

Almost surely, 2^1116684794 is an apocalyptic number.

1116684794 is a deficient number, since it is larger than the sum of its proper divisors (569011834).

1116684794 is a wasteful number, since it uses less digits than its factorization.

1116684794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3556480.

The product of its digits is 290304, while the sum is 47.

The square root of 1116684794 is about 33416.8339912685. The cubic root of 1116684794 is about 1037.4731536867.

The spelling of 1116684794 in words is "one billion, one hundred sixteen million, six hundred eighty-four thousand, seven hundred ninety-four".