4190222 has 8 divisors (see below), whose sum is σ = 6616200. Its totient is φ = 1984824.

The previous prime is 4190189. The next prime is 4190231. The reversal of 4190222 is 2220914.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 4190194 and 4190203.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 55097 + ... + 55172.

It is an arithmetic number, because the mean of its divisors is an integer number (827025).

Almost surely, 2^4190222 is an apocalyptic number.

4190222 is a deficient number, since it is larger than the sum of its proper divisors (2425978).

4190222 is a wasteful number, since it uses less digits than its factorization.

4190222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110290.

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

The square root of 4190222 is about 2047.0031753761. The cubic root of 4190222 is about 161.2175601269.

The spelling of 4190222 in words is "four million, one hundred ninety thousand, two hundred twenty-two".