116844228 has 24 divisors (see below), whose sum is σ = 302929760. Its totient is φ = 38948040.

The previous prime is 116844227. The next prime is 116844251. The reversal of 116844228 is 822448611.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 116844192 and 116844201.

It is not an unprimeable number, because it can be changed into a prime (116844227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 540838 + ... + 541053.

Almost surely, 2^116844228 is an apocalyptic number.

116844228 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

116844228 is an abundant number, since it is smaller than the sum of its proper divisors (186085532).

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

116844228 is a wasteful number, since it uses less digits than its factorization.

116844228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1081904 (or 1081896 counting only the distinct ones).

The product of its digits is 24576, while the sum is 36.

The square root of 116844228 is about 10809.4508648682. The cubic root of 116844228 is about 488.8801693655.

The spelling of 116844228 in words is "one hundred sixteen million, eight hundred forty-four thousand, two hundred twenty-eight".