1112284 has 6 divisors (see below), whose sum is σ = 1946504. Its totient is φ = 556140.

The previous prime is 1112273. The next prime is 1112291. The reversal of 1112284 is 4822111.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 139032 + ... + 139039.

2^1112284 is an apocalyptic number.

It is an amenable number.

1112284 is a deficient number, since it is larger than the sum of its proper divisors (834220).

1112284 is a wasteful number, since it uses less digits than its factorization.

1112284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278075 (or 278073 counting only the distinct ones).

The product of its digits is 128, while the sum is 19.

The square root of 1112284 is about 1054.6487566958. The cubic root of 1112284 is about 103.6108484339.

Adding to 1112284 its reverse (4822111), we get a palindrome (5934395).

The spelling of 1112284 in words is "one million, one hundred twelve thousand, two hundred eighty-four".