4204226 has 16 divisors (see below), whose sum is σ = 6862968. Its totient is φ = 1920000.

The previous prime is 4204223. The next prime is 4204237. The reversal of 4204226 is 6224024.

It can be written as a sum of positive squares in 4 ways, for example, as 4182025 + 22201 = 2045^2 + 149^2 .

It is a d-powerful number, because it can be written as 4³ + 2 + 0 + 4¹¹ + 2⁵ + 2¹¹ + 6⁵ .

It is a junction number, because it is equal to n+sod(n) for n = 4204198 and 4204207.

It is not an unprimeable number, because it can be changed into a prime (4204223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1826 + ... + 3426.

Almost surely, 2^4204226 is an apocalyptic number.

4204226 is a deficient number, since it is larger than the sum of its proper divisors (2658742).

4204226 is a wasteful number, since it uses less digits than its factorization.

4204226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1717.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 4204226 is about 2050.4209323941. The cubic root of 4204226 is about 161.3969603476.

The spelling of 4204226 in words is "four million, two hundred four thousand, two hundred twenty-six".