4192022 has 4 divisors (see below), whose sum is σ = 6288036. Its totient is φ = 2096010.

The previous prime is 4192021. The next prime is 4192033. The reversal of 4192022 is 2202914.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 4191985 and 4192003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4192021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1048004 + ... + 1048007.

It is an arithmetic number, because the mean of its divisors is an integer number (1572009).

Almost surely, 2^4192022 is an apocalyptic number.

4192022 is a deficient number, since it is larger than the sum of its proper divisors (2096014).

4192022 is a wasteful number, since it uses less digits than its factorization.

4192022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2096013.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 4192022 is about 2047.4427952937. The cubic root of 4192022 is about 161.2406416459.

Adding to 4192022 its reverse (2202914), we get a palindrome (6394936).

The spelling of 4192022 in words is "four million, one hundred ninety-two thousand, twenty-two".