4242244 has 12 divisors (see below), whose sum is σ = 7814800. Its totient is φ = 2009448.

The previous prime is 4242241. The next prime is 4242247. The reversal of 4242244 is 4422424.

It is an interprime number because it is at equal distance from previous prime (4242241) and next prime (4242247).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (4242241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27834 + ... + 27985.

Almost surely, 2^4242244 is an apocalyptic number.

It is an amenable number.

4242244 is a deficient number, since it is larger than the sum of its proper divisors (3572556).

4242244 is a wasteful number, since it uses less digits than its factorization.

4242244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55842 (or 55840 counting only the distinct ones).

The product of its digits is 2048, while the sum is 22.

The square root of 4242244 is about 2059.6708474900. The cubic root of 4242244 is about 161.8819950466.

Adding to 4242244 its reverse (4422424), we get a palindrome (8664668).

The spelling of 4242244 in words is "four million, two hundred forty-two thousand, two hundred forty-four".