112240745 has 8 divisors (see below), whose sum is σ = 136699584. Its totient is φ = 88452144.

The previous prime is 112240727. The next prime is 112240757. The reversal of 112240745 is 547042211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112240745 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167189 + ... + 167858.

It is an arithmetic number, because the mean of its divisors is an integer number (17087448).

Almost surely, 2^112240745 is an apocalyptic number.

It is an amenable number.

112240745 is a deficient number, since it is larger than the sum of its proper divisors (24458839).

112240745 is an equidigital number, since it uses as much as digits as its factorization.

112240745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335119.

The product of its (nonzero) digits is 2240, while the sum is 26.

The square root of 112240745 is about 10594.3732707508. The cubic root of 112240745 is about 482.3735804891.

Adding to 112240745 its reverse (547042211), we get a palindrome (659282956).

The spelling of 112240745 in words is "one hundred twelve million, two hundred forty thousand, seven hundred forty-five".