112281544 has 16 divisors (see below), whose sum is σ = 210671820. Its totient is φ = 56102400.

The previous prime is 112281539. The next prime is 112281553. The reversal of 112281544 is 445182211.

It can be written as a sum of positive squares in 2 ways, for example, as 111049444 + 1232100 = 10538^2 + 1110^2 .

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, 10512 + ... + 18304.

Almost surely, 2^112281544 is an apocalyptic number.

It is an amenable number.

112281544 is a deficient number, since it is larger than the sum of its proper divisors (98390276).

112281544 is a wasteful number, since it uses less digits than its factorization.

112281544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9600 (or 9596 counting only the distinct ones).

The product of its digits is 2560, while the sum is 28.

The square root of 112281544 is about 10596.2985990392. The cubic root of 112281544 is about 482.4320202759.

The spelling of 112281544 in words is "one hundred twelve million, two hundred eighty-one thousand, five hundred forty-four".