118343800 has 48 divisors (see below), whose sum is σ = 291342960. Its totient is φ = 44551680.

The previous prime is 118343789. The next prime is 118343801. The reversal of 118343800 is 8343811.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118343801) 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 11 ways as a sum of consecutive naturals, for example, 14004 + ... + 20803.

It is an arithmetic number, because the mean of its divisors is an integer number (6069645).

Almost surely, 2^118343800 is an apocalyptic number.

118343800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

118343800 is an abundant number, since it is smaller than the sum of its proper divisors (172999160).

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

118343800 is a wasteful number, since it uses less digits than its factorization.

118343800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34840 (or 34831 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 118343800 is about 10878.5936591087. The cubic root of 118343800 is about 490.9627054134.

The spelling of 118343800 in words is "one hundred eighteen million, three hundred forty-three thousand, eight hundred".