4242282 has 64 divisors (see below), whose sum is σ = 10368000. Its totient is φ = 1140480.

The previous prime is 4242269. The next prime is 4242283. The reversal of 4242282 is 2822424.

It is not an unprimeable number, because it can be changed into a prime (4242283) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 21219 + ... + 21417.

It is an arithmetic number, because the mean of its divisors is an integer number (162000).

Almost surely, 2^4242282 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4242282, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5184000).

4242282 is an abundant number, since it is smaller than the sum of its proper divisors (6125718).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4242282 is a wasteful number, since it uses less digits than its factorization.

4242282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251.

The product of its digits is 2048, while the sum is 24.

The square root of 4242282 is about 2059.6800722442. The cubic root of 4242282 is about 161.8824783991.

It can be divided in two parts, 42 and 42282, that added together give a palindrome (42324).

The spelling of 4242282 in words is "four million, two hundred forty-two thousand, two hundred eighty-two".