2244322 has 8 divisors (see below), whose sum is σ = 3384000. Its totient is φ = 1116324.

The previous prime is 2244287. The next prime is 2244331. The reversal of 2244322 is 2234422.

2244322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2244322.

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 3 ways as a sum of consecutive naturals, for example, 2422 + ... + 3217.

It is an arithmetic number, because the mean of its divisors is an integer number (423000).

2^2244322 is an apocalyptic number.

2244322 is a deficient number, since it is larger than the sum of its proper divisors (1139678).

2244322 is a wasteful number, since it uses less digits than its factorization.

2244322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5840.

The product of its digits is 768, while the sum is 19.

The square root of 2244322 is about 1498.1061377619. The cubic root of 2244322 is about 130.9267504176.

Adding to 2244322 its reverse (2234422), we get a palindrome (4478744).

It can be divided in two parts, 22 and 44322, that added together give a palindrome (44344).

The spelling of 2244322 in words is "two million, two hundred forty-four thousand, three hundred twenty-two".