118226412 has 24 divisors (see below), whose sum is σ = 306513200. Its totient is φ = 39408768.

The previous prime is 118226401. The next prime is 118226441. The reversal of 118226412 is 214622811.

118226412 is a `hidden beast` number, since 1 + 18 + 2 + 2 + 641 + 2 = 666.

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

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, 547237 + ... + 547452.

Almost surely, 2^118226412 is an apocalyptic number.

118226412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

118226412 is an abundant number, since it is smaller than the sum of its proper divisors (188286788).

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

118226412 is a wasteful number, since it uses less digits than its factorization.

118226412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1094702 (or 1094694 counting only the distinct ones).

The product of its digits is 1536, while the sum is 27.

The square root of 118226412 is about 10873.1969539782. The cubic root of 118226412 is about 490.8003192231.

The spelling of 118226412 in words is "one hundred eighteen million, two hundred twenty-six thousand, four hundred twelve".