3422224 has 20 divisors (see below), whose sum is σ = 7141036. Its totient is φ = 1579392.

The previous prime is 3422207. The next prime is 3422227. The reversal of 3422224 is 4222243.

It can be written as a sum of positive squares in 2 ways, for example, as 1904400 + 1517824 = 1380^2 + 1232^2 .

It is not an unprimeable number, because it can be changed into a prime (3422227) by changing a digit.

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, 8019 + ... + 8434.

Almost surely, 2^3422224 is an apocalyptic number.

It is an amenable number.

3422224 is an abundant number, since it is smaller than the sum of its proper divisors (3718812).

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

3422224 is a wasteful number, since it uses less digits than its factorization.

3422224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16474 (or 16468 counting only the distinct ones).

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

The square root of 3422224 is about 1849.9254039015. The cubic root of 3422224 is about 150.6963768735.

Adding to 3422224 its sum of digits (19), we get a palindrome (3422243).

Adding to 3422224 its reverse (4222243), we get a palindrome (7644467).

The spelling of 3422224 in words is "three million, four hundred twenty-two thousand, two hundred twenty-four".