4122286 has 16 divisors (see below), whose sum is σ = 7092864. Its totient is φ = 1760184.

The previous prime is 4122277. The next prime is 4122289. The reversal of 4122286 is 6822214.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4122286.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4122289) 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, 7041 + ... + 7603.

It is an arithmetic number, because the mean of its divisors is an integer number (443304).

Almost surely, 2^4122286 is an apocalyptic number.

4122286 is a deficient number, since it is larger than the sum of its proper divisors (2970578).

4122286 is a wasteful number, since it uses less digits than its factorization.

4122286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1095.

The product of its digits is 1536, while the sum is 25.

The square root of 4122286 is about 2030.3413506108. The cubic root of 4122286 is about 160.3415360632.

The spelling of 4122286 in words is "four million, one hundred twenty-two thousand, two hundred eighty-six".