116742988 has 12 divisors (see below), whose sum is σ = 205338672. Its totient is φ = 58074800.

The previous prime is 116742937. The next prime is 116743007. The reversal of 116742988 is 889247611.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73288 + ... + 74863.

It is an arithmetic number, because the mean of its divisors is an integer number (17111556).

Almost surely, 2^116742988 is an apocalyptic number.

It is an amenable number.

116742988 is a deficient number, since it is larger than the sum of its proper divisors (88595684).

116742988 is a wasteful number, since it uses less digits than its factorization.

116742988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148352 (or 148350 counting only the distinct ones).

The product of its digits is 193536, while the sum is 46.

The square root of 116742988 is about 10804.7669109519. The cubic root of 116742988 is about 488.7389313803.

The spelling of 116742988 in words is "one hundred sixteen million, seven hundred forty-two thousand, nine hundred eighty-eight".