118422328 has 16 divisors (see below), whose sum is σ = 226766880. Its totient is φ = 57951168.

The previous prime is 118422277. The next prime is 118422371. The reversal of 118422328 is 823224811.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 118422328.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157101 + ... + 157852.

It is an arithmetic number, because the mean of its divisors is an integer number (14172930).

Almost surely, 2^118422328 is an apocalyptic number.

It is an amenable number.

118422328 is a deficient number, since it is larger than the sum of its proper divisors (108344552).

118422328 is a wasteful number, since it uses less digits than its factorization.

118422328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315006 (or 315002 counting only the distinct ones).

The product of its digits is 6144, while the sum is 31.

The square root of 118422328 is about 10882.2023506274. The cubic root of 118422328 is about 491.0712755139.

The spelling of 118422328 in words is "one hundred eighteen million, four hundred twenty-two thousand, three hundred twenty-eight".