116774208 has 42 divisors (see below), whose sum is σ = 334713834. Its totient is φ = 38924544.

The previous prime is 116774201. The next prime is 116774219. The reversal of 116774208 is 802477611.

It can be written as a sum of positive squares in only one way, i.e., 102576384 + 14197824 = 10128^2 + 3768^2 .

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116774201) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 100791 + ... + 101942.

It is an arithmetic number, because the mean of its divisors is an integer number (7969377).

Almost surely, 2^116774208 is an apocalyptic number.

116774208 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

116774208 is an abundant number, since it is smaller than the sum of its proper divisors (217939626).

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

116774208 is a wasteful number, since it uses less digits than its factorization.

116774208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202751 (or 202738 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 36.

The square root of 116774208 is about 10806.2115470687. The cubic root of 116774208 is about 488.7824945091.

The spelling of 116774208 in words is "one hundred sixteen million, seven hundred seventy-four thousand, two hundred eight".