118036224 has 72 divisors (see below), whose sum is σ = 349074320. Its totient is φ = 39343104.

The previous prime is 118036199. The next prime is 118036231. The reversal of 118036224 is 422630811.

It is a tau number, because it is divible by the number of its divisors (72).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1627 + ... + 15450.

Almost surely, 2^118036224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 118036224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174537160).

118036224 is an abundant number, since it is smaller than the sum of its proper divisors (231038096).

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

118036224 is an equidigital number, since it uses as much as digits as its factorization.

118036224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17102 (or 17082 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 118036224 is about 10864.4477080061. The cubic root of 118036224 is about 490.5369983968.

The spelling of 118036224 in words is "one hundred eighteen million, thirty-six thousand, two hundred twenty-four".