2422042 has 16 divisors (see below), whose sum is σ = 4191552. Its totient is φ = 1028160.

The previous prime is 2422037. The next prime is 2422073. The reversal of 2422042 is 2402242.

2422042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 817 + ... + 2347.

It is an arithmetic number, because the mean of its divisors is an integer number (261972).

2^2422042 is an apocalyptic number.

2422042 is a deficient number, since it is larger than the sum of its proper divisors (1769510).

2422042 is a wasteful number, since it uses less digits than its factorization.

2422042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1653.

The product of its (nonzero) digits is 256, while the sum is 16.

The square root of 2422042 is about 1556.2911038749. The cubic root of 2422042 is about 134.2952205002.

Adding to 2422042 its reverse (2402242), we get a palindrome (4824284).

The spelling of 2422042 in words is "two million, four hundred twenty-two thousand, forty-two".