4036226 has 4 divisors (see below), whose sum is σ = 6054342. Its totient is φ = 2018112.

The previous prime is 4036217. The next prime is 4036229. The reversal of 4036226 is 6226304.

4036226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 3066001 + 970225 = 1751^2 + 985^2 .

It is a super-2 number, since 2×4036226² = 32582240646152, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4036229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1009055 + ... + 1009058.

Almost surely, 2^4036226 is an apocalyptic number.

4036226 is a deficient number, since it is larger than the sum of its proper divisors (2018116).

4036226 is a wasteful number, since it uses less digits than its factorization.

4036226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2018115.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 4036226 is about 2009.0360872817. The cubic root of 4036226 is about 159.2178756979.

The spelling of 4036226 in words is "four million, thirty-six thousand, two hundred twenty-six".