116234988 has 12 divisors (see below), whose sum is σ = 271215000. Its totient is φ = 38744992.

The previous prime is 116234983. The next prime is 116234999. The reversal of 116234988 is 889432611.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (116234983) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 4843113 + ... + 4843136.

It is an arithmetic number, because the mean of its divisors is an integer number (22601250).

Almost surely, 2^116234988 is an apocalyptic number.

It is an amenable number.

116234988 is an abundant number, since it is smaller than the sum of its proper divisors (154980012).

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

116234988 is a wasteful number, since it uses less digits than its factorization.

116234988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9686256 (or 9686254 counting only the distinct ones).

The product of its digits is 82944, while the sum is 42.

The square root of 116234988 is about 10781.2331391173. The cubic root of 116234988 is about 488.0289947388.

The spelling of 116234988 in words is "one hundred sixteen million, two hundred thirty-four thousand, nine hundred eighty-eight".