1116014989 has 8 divisors (see below), whose sum is σ = 1179224640. Its totient is φ = 1053252576.

The previous prime is 1116014983. The next prime is 1116015001. The reversal of 1116014989 is 9894106111.

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

It is a cyclic number.

It is not a de Polignac number, because 1116014989 - 2³ = 1116014981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1116014981) 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, 106672 + ... + 116665.

It is an arithmetic number, because the mean of its divisors is an integer number (147403080).

Almost surely, 2^1116014989 is an apocalyptic number.

1116014989 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

1116014989 is a deficient number, since it is larger than the sum of its proper divisors (63209651).

1116014989 is a wasteful number, since it uses less digits than its factorization.

1116014989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223619.

The product of its (nonzero) digits is 15552, while the sum is 40.

The square root of 1116014989 is about 33406.8105182162. The cubic root of 1116014989 is about 1037.2656813263.

The spelling of 1116014989 in words is "one billion, one hundred sixteen million, fourteen thousand, nine hundred eighty-nine".