4008242 has 16 divisors (see below), whose sum is σ = 7039872. Its totient is φ = 1675680.

The previous prime is 4008239. The next prime is 4008253. The reversal of 4008242 is 2428004.

4008242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

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, 2918 + ... + 4065.

It is an arithmetic number, because the mean of its divisors is an integer number (439992).

Almost surely, 2^4008242 is an apocalyptic number.

4008242 is a deficient number, since it is larger than the sum of its proper divisors (3031630).

4008242 is a wasteful number, since it uses less digits than its factorization.

4008242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7033.

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 4008242 is about 2002.0594396771. The cubic root of 4008242 is about 158.8490583939.

The spelling of 4008242 in words is "four million, eight thousand, two hundred forty-two".