2284112 has 10 divisors (see below), whose sum is σ = 4425498. Its totient is φ = 1142048.

The previous prime is 2284109. The next prime is 2284133. The reversal of 2284112 is 2114822.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1700416 + 583696 = 1304^2 + 764^2 .

It is a nude number because it is divisible by every one of its digits.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71363 + ... + 71394.

2^2284112 is an apocalyptic number.

It is an amenable number.

2284112 is a deficient number, since it is larger than the sum of its proper divisors (2141386).

2284112 is a wasteful number, since it uses less digits than its factorization.

2284112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142765 (or 142759 counting only the distinct ones).

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

The square root of 2284112 is about 1511.3278929471. The cubic root of 2284112 is about 131.6959638557.

Adding to 2284112 its reverse (2114822), we get a palindrome (4398934).

The spelling of 2284112 in words is "two million, two hundred eighty-four thousand, one hundred twelve".