2285224 has 16 divisors (see below), whose sum is σ = 4302720. Its totient is φ = 1137840.

The previous prime is 2285221. The next prime is 2285237. The reversal of 2285224 is 4225822.

2285224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2285221) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 2217 + ... + 3079.

It is an arithmetic number, because the mean of its divisors is an integer number (268920).

2^2285224 is an apocalyptic number.

It is an amenable number.

2285224 is a deficient number, since it is larger than the sum of its proper divisors (2017496).

2285224 is a wasteful number, since it uses less digits than its factorization.

2285224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1200 (or 1196 counting only the distinct ones).

The product of its digits is 2560, while the sum is 25.

The square root of 2285224 is about 1511.6957365819. The cubic root of 2285224 is about 131.7173320655.

The spelling of 2285224 in words is "two million, two hundred eighty-five thousand, two hundred twenty-four".