4222042 has 8 divisors (see below), whose sum is σ = 6908832. Its totient is φ = 1919100.

The previous prime is 4222037. The next prime is 4222051. The reversal of 4222042 is 2402224.

4222042 is nontrivially palindromic in base 9.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95934 + ... + 95977.

It is an arithmetic number, because the mean of its divisors is an integer number (863604).

Almost surely, 2^4222042 is an apocalyptic number.

4222042 is a deficient number, since it is larger than the sum of its proper divisors (2686790).

4222042 is a wasteful number, since it uses less digits than its factorization.

4222042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191924.

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

The square root of 4222042 is about 2054.7608133308. The cubic root of 4222042 is about 161.6246198561.

Adding to 4222042 its reverse (2402224), we get a palindrome (6624266).

The spelling of 4222042 in words is "four million, two hundred twenty-two thousand, forty-two".