4223322 has 12 divisors (see below), whose sum is σ = 9150570. Its totient is φ = 1407768.

The previous prime is 4223311. The next prime is 4223333. The reversal of 4223322 is 2233224.

It is an interprime number because it is at equal distance from previous prime (4223311) and next prime (4223333).

It can be written as a sum of positive squares in only one way, i.e., 3837681 + 385641 = 1959^2 + 621^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 234629 = 4223322 / (4 + 2 + 2 + 3 + 3 + 2 + 2).

It is a d-powerful number, because it can be written as 4 + 2⁶ + 2¹³ + 3⁷ + 3⁷ + 2¹⁴ + 2²² .

It is a junction number, because it is equal to n+sod(n) for n = 4223295 and 4223304.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 117297 + ... + 117332.

Almost surely, 2^4223322 is an apocalyptic number.

4223322 is an abundant number, since it is smaller than the sum of its proper divisors (4927248).

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

4223322 is a wasteful number, since it uses less digits than its factorization.

4223322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234637 (or 234634 counting only the distinct ones).

The product of its digits is 576, while the sum is 18.

The square root of 4223322 is about 2055.0722615032. The cubic root of 4223322 is about 161.6409514961.

Adding to 4223322 its reverse (2233224), we get a palindrome (6456546).

The spelling of 4223322 in words is "four million, two hundred twenty-three thousand, three hundred twenty-two".