2244306 has 16 divisors (see below), whose sum is σ = 4752864. Its totient is φ = 704064.

The previous prime is 2244287. The next prime is 2244331. The reversal of 2244306 is 6034422.

2244306 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon 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 in 7 ways as a sum of consecutive naturals, for example, 10900 + ... + 11103.

It is an arithmetic number, because the mean of its divisors is an integer number (297054).

2^2244306 is an apocalyptic number.

2244306 is an abundant number, since it is smaller than the sum of its proper divisors (2508558).

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

2244306 is a wasteful number, since it uses less digits than its factorization.

2244306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22025.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2244306 is about 1498.1007976768. The cubic root of 2244306 is about 130.9264392868.

Adding to 2244306 its reverse (6034422), we get a palindrome (8278728).

The spelling of 2244306 in words is "two million, two hundred forty-four thousand, three hundred six".