118228294 has 4 divisors (see below), whose sum is σ = 177342444. Its totient is φ = 59114146.

The previous prime is 118228261. The next prime is 118228307. The reversal of 118228294 is 492822811.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29557072 + ... + 29557075.

It is an arithmetic number, because the mean of its divisors is an integer number (44335611).

Almost surely, 2^118228294 is an apocalyptic number.

118228294 is a deficient number, since it is larger than the sum of its proper divisors (59114150).

118228294 is an equidigital number, since it uses as much as digits as its factorization.

118228294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59114149.

The product of its digits is 18432, while the sum is 37.

The square root of 118228294 is about 10873.2834967180. The cubic root of 118228294 is about 490.8029234954.

The spelling of 118228294 in words is "one hundred eighteen million, two hundred twenty-eight thousand, two hundred ninety-four".