112288040 has 32 divisors (see below), whose sum is σ = 252996480. Its totient is φ = 44853312.

The previous prime is 112288019. The next prime is 112288049. The reversal of 112288040 is 40882211.

It is not an unprimeable number, because it can be changed into a prime (112288049) by changing a digit.

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, 37229 + ... + 40131.

It is an arithmetic number, because the mean of its divisors is an integer number (7906140).

Almost surely, 2^112288040 is an apocalyptic number.

112288040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112288040 is an abundant number, since it is smaller than the sum of its proper divisors (140708440).

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

112288040 is a wasteful number, since it uses less digits than its factorization.

112288040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3881 (or 3877 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 26.

The square root of 112288040 is about 10596.6051167343. The cubic root of 112288040 is about 482.4413237282.

The spelling of 112288040 in words is "one hundred twelve million, two hundred eighty-eight thousand, forty".