118225424 has 20 divisors (see below), whose sum is σ = 229390080. Its totient is φ = 59028000.

The previous prime is 118225423. The next prime is 118225483. The reversal of 118225424 is 424522811.

It is not an unprimeable number, because it can be changed into a prime (118225423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7097 + ... + 16935.

It is an arithmetic number, because the mean of its divisors is an integer number (11469504).

Almost surely, 2^118225424 is an apocalyptic number.

It is an amenable number.

118225424 is a deficient number, since it is larger than the sum of its proper divisors (111164656).

118225424 is an equidigital number, since it uses as much as digits as its factorization.

118225424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10598 (or 10592 counting only the distinct ones).

The product of its digits is 5120, while the sum is 29.

The square root of 118225424 is about 10873.1515210632. The cubic root of 118225424 is about 490.7989520383.

The spelling of 118225424 in words is "one hundred eighteen million, two hundred twenty-five thousand, four hundred twenty-four".