118825434 has 64 divisors (see below), whose sum is σ = 325006080. Its totient is φ = 31337280.

The previous prime is 118825433. The next prime is 118825453. The reversal of 118825434 is 434528811.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (118825433) 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 31 ways as a sum of consecutive naturals, for example, 7177 + ... + 17004.

It is an arithmetic number, because the mean of its divisors is an integer number (5078220).

Almost surely, 2^118825434 is an apocalyptic number.

118825434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

118825434 is an abundant number, since it is smaller than the sum of its proper divisors (206180646).

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

118825434 is a wasteful number, since it uses less digits than its factorization.

118825434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24212 (or 24206 counting only the distinct ones).

The product of its digits is 30720, while the sum is 36.

The square root of 118825434 is about 10900.7079586603. The cubic root of 118825434 is about 491.6278417042.

The spelling of 118825434 in words is "one hundred eighteen million, eight hundred twenty-five thousand, four hundred thirty-four".