4036422 has 16 divisors (see below), whose sum is σ = 8694000. Its totient is φ = 1241952.

The previous prime is 4036397. The next prime is 4036433. The reversal of 4036422 is 2246304.

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 7 ways as a sum of consecutive naturals, for example, 25797 + ... + 25952.

It is an arithmetic number, because the mean of its divisors is an integer number (543375).

Almost surely, 2^4036422 is an apocalyptic number.

4036422 is an abundant number, since it is smaller than the sum of its proper divisors (4657578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4036422 is a wasteful number, since it uses less digits than its factorization.

4036422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51767.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 4036422 is about 2009.0848663011. The cubic root of 4036422 is about 159.2204528742.

The spelling of 4036422 in words is "four million, thirty-six thousand, four hundred twenty-two".