4093222 has 16 divisors (see below), whose sum is σ = 7133472. Its totient is φ = 1725120.

The previous prime is 4093217. The next prime is 4093223. The reversal of 4093222 is 2223904.

It is a junction number, because it is equal to n+sod(n) for n = 4093193 and 4093202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4093223) 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, 1543 + ... + 3250.

It is an arithmetic number, because the mean of its divisors is an integer number (445842).

Almost surely, 2^4093222 is an apocalyptic number.

4093222 is a deficient number, since it is larger than the sum of its proper divisors (3040250).

4093222 is a wasteful number, since it uses less digits than its factorization.

4093222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4863.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 4093222 is about 2023.1712730266. The cubic root of 4093222 is about 159.9638199444.

The spelling of 4093222 in words is "four million, ninety-three thousand, two hundred twenty-two".