4322212 has 6 divisors (see below), whose sum is σ = 7563878. Its totient is φ = 2161104.

The previous prime is 4322209. The next prime is 4322221. The reversal of 4322212 is 2122234.

It can be written as a sum of positive squares in only one way, i.e., 4301476 + 20736 = 2074^2 + 144^2 .

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 as a sum of consecutive naturals, namely, 540273 + ... + 540280.

Almost surely, 2^4322212 is an apocalyptic number.

It is an amenable number.

4322212 is a deficient number, since it is larger than the sum of its proper divisors (3241666).

4322212 is a wasteful number, since it uses less digits than its factorization.

4322212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1080557 (or 1080555 counting only the distinct ones).

The product of its digits is 192, while the sum is 16.

The square root of 4322212 is about 2078.9930254813. The cubic root of 4322212 is about 162.8928498996.

Adding to 4322212 its reverse (2122234), we get a palindrome (6444446).

It can be divided in two parts, 43222 and 12, that added together give a palindrome (43234).

The spelling of 4322212 in words is "four million, three hundred twenty-two thousand, two hundred twelve".