4052226 has 32 divisors (see below), whose sum is σ = 8386560. Its totient is φ = 1304784.

The previous prime is 4052207. The next prime is 4052231. The reversal of 4052226 is 6222504.

4052226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×4052226³ (a number of 21 digits) contains 333 as substring.

It is a nialpdrome in base 9.

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 15 ways as a sum of consecutive naturals, for example, 39291 + ... + 39393.

It is an arithmetic number, because the mean of its divisors is an integer number (262080).

Almost surely, 2^4052226 is an apocalyptic number.

4052226 is an abundant number, since it is smaller than the sum of its proper divisors (4334334).

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

4052226 is a wasteful number, since it uses less digits than its factorization.

4052226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 4052226 is about 2013.0141579234. The cubic root of 4052226 is about 159.4279834605.

It can be divided in two parts, 4052 and 226, that added together give a triangular number (4278 = T₉₂).

The spelling of 4052226 in words is "four million, fifty-two thousand, two hundred twenty-six".