118345822 has 8 divisors (see below), whose sum is σ = 202878576. Its totient is φ = 50719632.

The previous prime is 118345819. The next prime is 118345831. The reversal of 118345822 is 228543811.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 4226623 + ... + 4226650.

It is an arithmetic number, because the mean of its divisors is an integer number (25359822).

Almost surely, 2^118345822 is an apocalyptic number.

118345822 is a deficient number, since it is larger than the sum of its proper divisors (84532754).

118345822 is an equidigital number, since it uses as much as digits as its factorization.

118345822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8453282.

The product of its digits is 15360, while the sum is 34.

The square root of 118345822 is about 10878.6865935185. The cubic root of 118345822 is about 490.9655015630.

The spelling of 118345822 in words is "one hundred eighteen million, three hundred forty-five thousand, eight hundred twenty-two".