4242044 has 12 divisors (see below), whose sum is σ = 7860384. Its totient is φ = 1996224.

The previous prime is 4242031. The next prime is 4242059. The reversal of 4242044 is 4402424.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 31124 + ... + 31259.

It is an arithmetic number, because the mean of its divisors is an integer number (655032).

Almost surely, 2^4242044 is an apocalyptic number.

It is an amenable number.

4242044 is a deficient number, since it is larger than the sum of its proper divisors (3618340).

4242044 is a wasteful number, since it uses less digits than its factorization.

4242044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62404 (or 62402 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

The square root of 4242044 is about 2059.6222954707. The cubic root of 4242044 is about 161.8794510386.

Adding to 4242044 its reverse (4402424), we get a palindrome (8644468).

The spelling of 4242044 in words is "four million, two hundred forty-two thousand, forty-four".