1116394050 has 24 divisors (see below), whose sum is σ = 2768657616. Its totient is φ = 297705040.

The previous prime is 1116394021. The next prime is 1116394051. The reversal of 1116394050 is 504936111.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1116393999 and 1116394017.

It is not an unprimeable number, because it can be changed into a prime (1116394051) 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 11 ways as a sum of consecutive naturals, for example, 3721164 + ... + 3721463.

It is an arithmetic number, because the mean of its divisors is an integer number (115360734).

Almost surely, 2^1116394050 is an apocalyptic number.

1116394050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1116394050 is an abundant number, since it is smaller than the sum of its proper divisors (1652263566).

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

1116394050 is a wasteful number, since it uses less digits than its factorization.

1116394050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7442642 (or 7442637 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 1116394050 is about 33412.4834455627. The cubic root of 1116394050 is about 1037.3831058121.

The spelling of 1116394050 in words is "one billion, one hundred sixteen million, three hundred ninety-four thousand, fifty".