2264224 has 24 divisors (see below), whose sum is σ = 4494420. Its totient is φ = 1122816.

The previous prime is 2264203. The next prime is 2264231. The reversal of 2264224 is 4224622.

It can be written as a sum of positive squares in 2 ways, for example, as 1774224 + 490000 = 1332^2 + 700^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2264195 and 2264204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5332 + ... + 5740.

2^2264224 is an apocalyptic number.

It is an amenable number.

2264224 is a deficient number, since it is larger than the sum of its proper divisors (2230196).

2264224 is a wasteful number, since it uses less digits than its factorization.

2264224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592 (or 584 counting only the distinct ones).

The product of its digits is 1536, while the sum is 22.

The square root of 2264224 is about 1504.7338635121. The cubic root of 2264224 is about 131.3126189484.

Adding to 2264224 its reverse (4224622), we get a palindrome (6488846).

It can be divided in two parts, 22 and 64224, that added together give a palindrome (64246).

The spelling of 2264224 in words is "two million, two hundred sixty-four thousand, two hundred twenty-four".