4092022 has 16 divisors (see below), whose sum is σ = 6988032. Its totient is φ = 1778920.

The previous prime is 4092013. The next prime is 4092029. The reversal of 4092022 is 2202904.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4092029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3538 + ... + 4549.

It is an arithmetic number, because the mean of its divisors is an integer number (436752).

Almost surely, 2^4092022 is an apocalyptic number.

4092022 is a deficient number, since it is larger than the sum of its proper divisors (2896010).

4092022 is a wasteful number, since it uses less digits than its factorization.

4092022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8123.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 4092022 is about 2022.8746871717. The cubic root of 4092022 is about 159.9481863477.

Adding to 4092022 its reverse (2202904), we get a palindrome (6294926).

The spelling of 4092022 in words is "four million, ninety-two thousand, twenty-two".