4226020 has 24 divisors (see below), whose sum is σ = 9261504. Its totient is φ = 1616736.

The previous prime is 4226009. The next prime is 4226063. The reversal of 4226020 is 206224.

It is a junction number, because it is equal to n+sod(n) for n = 4225985 and 4226003.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 4134 + ... + 5053.

It is an arithmetic number, because the mean of its divisors is an integer number (385896).

Almost surely, 2^4226020 is an apocalyptic number.

It is an amenable number.

4226020 is an abundant number, since it is smaller than the sum of its proper divisors (5035484).

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

4226020 is a wasteful number, since it uses less digits than its factorization.

4226020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9219 (or 9217 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 4226020 is about 2055.7285813064. The cubic root of 4226020 is about 161.6753647261.

It can be divided in two parts, 42 and 26020, that added together give a palindrome (26062).

The spelling of 4226020 in words is "four million, two hundred twenty-six thousand, twenty".