113550240 has 48 divisors (see below), whose sum is σ = 357684768. Its totient is φ = 30279936.

The previous prime is 113550223. The next prime is 113550253. The reversal of 113550240 is 42055311.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117802 + ... + 118761.

It is an arithmetic number, because the mean of its divisors is an integer number (7451766).

Almost surely, 2^113550240 is an apocalyptic number.

113550240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113550240 is an abundant number, since it is smaller than the sum of its proper divisors (244134528).

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

113550240 is a wasteful number, since it uses less digits than its factorization.

113550240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236581 (or 236573 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 113550240 is about 10655.9954954945. The cubic root of 113550240 is about 484.2422574304.

The spelling of 113550240 in words is "one hundred thirteen million, five hundred fifty thousand, two hundred forty".