112243884 has 12 divisors (see below), whose sum is σ = 261902424. Its totient is φ = 37414624.

The previous prime is 112243871. The next prime is 112243897. The reversal of 112243884 is 488342211.

It is an interprime number because it is at equal distance from previous prime (112243871) and next prime (112243897).

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4676817 + ... + 4676840.

It is an arithmetic number, because the mean of its divisors is an integer number (21825202).

Almost surely, 2^112243884 is an apocalyptic number.

It is an amenable number.

112243884 is an abundant number, since it is smaller than the sum of its proper divisors (149658540).

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

112243884 is a wasteful number, since it uses less digits than its factorization.

112243884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9353664 (or 9353662 counting only the distinct ones).

The product of its digits is 12288, while the sum is 33.

The square root of 112243884 is about 10594.5214143915. The cubic root of 112243884 is about 482.3780772416.

The spelling of 112243884 in words is "one hundred twelve million, two hundred forty-three thousand, eight hundred eighty-four".