2243324 has 24 divisors (see below), whose sum is σ = 4127760. Its totient is φ = 1065344.

The previous prime is 2243317. The next prime is 2243333. The reversal of 2243324 is 4233422.

It is a d-powerful number, because it can be written as 2¹⁶ + 2¹⁸ + 4³ + 3¹⁰ + 3¹³ + 2¹⁸ + 4³ .

It is a junction number, because it is equal to n+sod(n) for n = 2243296 and 2243305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9512 + ... + 9744.

It is an arithmetic number, because the mean of its divisors is an integer number (171990).

2^2243324 is an apocalyptic number.

It is an amenable number.

2243324 is a deficient number, since it is larger than the sum of its proper divisors (1884436).

2243324 is a wasteful number, since it uses less digits than its factorization.

2243324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349 (or 347 counting only the distinct ones).

The product of its digits is 1152, while the sum is 20.

The square root of 2243324 is about 1497.7730135104. The cubic root of 2243324 is about 130.9073408039.

Adding to 2243324 its reverse (4233422), we get a palindrome (6476746).

The spelling of 2243324 in words is "two million, two hundred forty-three thousand, three hundred twenty-four".