4322022 has 16 divisors (see below), whose sum is σ = 9020160. Its totient is φ = 1377992.

The previous prime is 4322009. The next prime is 4322027. The reversal of 4322022 is 2202234.

4322022 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 4321992 and 4322010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4322027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15522 + ... + 15797.

It is an arithmetic number, because the mean of its divisors is an integer number (563760).

Almost surely, 2^4322022 is an apocalyptic number.

4322022 is an abundant number, since it is smaller than the sum of its proper divisors (4698138).

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

4322022 is a wasteful number, since it uses less digits than its factorization.

4322022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31347.

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 4322022 is about 2078.9473297801. The cubic root of 4322022 is about 162.8904629972.

Adding to 4322022 its reverse (2202234), we get a palindrome (6524256).

The spelling of 4322022 in words is "four million, three hundred twenty-two thousand, twenty-two".