112440008 has 36 divisors (see below), whose sum is σ = 221750235. Its totient is φ = 53445744.

The previous prime is 112439993. The next prime is 112440037. The reversal of 112440008 is 800044211.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 56220004 + 56220004 = 7498^2 + 7498^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=7498.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 689735 + ... + 689897.

Almost surely, 2^112440008 is an apocalyptic number.

It is an amenable number.

112440008 is a deficient number, since it is larger than the sum of its proper divisors (109310227).

112440008 is an equidigital number, since it uses as much as digits as its factorization.

112440008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378 (or 188 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 112440008 is about 10603.7732906735. The cubic root of 112440008 is about 482.6588672095.

Adding to 112440008 its reverse (800044211), we get a palindrome (912484219).

The spelling of 112440008 in words is "one hundred twelve million, four hundred forty thousand, eight".