4226042 has 8 divisors (see below), whose sum is σ = 6402132. Its totient is φ = 2092000.

The previous prime is 4226009. The next prime is 4226063. The reversal of 4226042 is 2406224.

It can be written as a sum of positive squares in 2 ways, for example, as 3568321 + 657721 = 1889^2 + 811^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 10259 + ... + 10662.

Almost surely, 2^4226042 is an apocalyptic number.

4226042 is a deficient number, since it is larger than the sum of its proper divisors (2176090).

4226042 is a wasteful number, since it uses less digits than its factorization.

4226042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21024.

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

The square root of 4226042 is about 2055.7339322004. The cubic root of 4226042 is about 161.6756452778.

The spelling of 4226042 in words is "four million, two hundred twenty-six thousand, forty-two".