118316268 has 96 divisors (see below), whose sum is σ = 369062400. Its totient is φ = 32021568.

The previous prime is 118316239. The next prime is 118316273. The reversal of 118316268 is 862613811.

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

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10246 + ... + 18482.

It is an arithmetic number, because the mean of its divisors is an integer number (3844400).

Almost surely, 2^118316268 is an apocalyptic number.

118316268 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 118316268, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184531200).

118316268 is an abundant number, since it is smaller than the sum of its proper divisors (250746132).

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

118316268 is a wasteful number, since it uses less digits than its factorization.

118316268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8276 (or 8268 counting only the distinct ones).

The product of its digits is 13824, while the sum is 36.

The square root of 118316268 is about 10877.3281645816. The cubic root of 118316268 is about 490.9246292500.

The spelling of 118316268 in words is "one hundred eighteen million, three hundred sixteen thousand, two hundred sixty-eight".