116838028 has 12 divisors (see below), whose sum is σ = 209453832. Its totient is φ = 56994080.

The previous prime is 116837993. The next prime is 116838031. The reversal of 116838028 is 820838611.

It is a super-2 number, since 2×116838028² = 27302249573857568, which contains 22 as substring.

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, 356050 + ... + 356377.

It is an arithmetic number, because the mean of its divisors is an integer number (17454486).

Almost surely, 2^116838028 is an apocalyptic number.

It is an amenable number.

116838028 is a deficient number, since it is larger than the sum of its proper divisors (92615804).

116838028 is a wasteful number, since it uses less digits than its factorization.

116838028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712472 (or 712470 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 37.

The square root of 116838028 is about 10809.1640749875. The cubic root of 116838028 is about 488.8715222098.

The spelling of 116838028 in words is "one hundred sixteen million, eight hundred thirty-eight thousand, twenty-eight".