1116399295 has 8 divisors (see below), whose sum is σ = 1461468240. Its totient is φ = 811926720.

The previous prime is 1116399289. The next prime is 1116399301. The reversal of 1116399295 is 5929936111.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1116399289) and next prime (1116399301).

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

It is not a de Polignac number, because 1116399295 - 2²⁷ = 982181567 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10149030 + ... + 10149139.

It is an arithmetic number, because the mean of its divisors is an integer number (182683530).

Almost surely, 2^1116399295 is an apocalyptic number.

1116399295 is a deficient number, since it is larger than the sum of its proper divisors (345068945).

1116399295 is a wasteful number, since it uses less digits than its factorization.

1116399295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20298185.

The product of its digits is 131220, while the sum is 46.

The square root of 1116399295 is about 33412.5619340990. The cubic root of 1116399295 is about 1037.3847304075.

The spelling of 1116399295 in words is "one billion, one hundred sixteen million, three hundred ninety-nine thousand, two hundred ninety-five".