2241442 has 16 divisors (see below), whose sum is σ = 4010112. Its totient is φ = 918720.

The previous prime is 2241431. The next prime is 2241443. The reversal of 2241442 is 2441422.

It is not an unprimeable number, because it can be changed into a prime (2241443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3159 + ... + 3802.

It is an arithmetic number, because the mean of its divisors is an integer number (250632).

2^2241442 is an apocalyptic number.

2241442 is a deficient number, since it is larger than the sum of its proper divisors (1768670).

2241442 is a wasteful number, since it uses less digits than its factorization.

2241442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6993.

The product of its digits is 512, while the sum is 19.

The square root of 2241442 is about 1497.1446155933. The cubic root of 2241442 is about 130.8707230374.

Adding to 2241442 its reverse (2441422), we get a palindrome (4682864).

The spelling of 2241442 in words is "two million, two hundred forty-one thousand, four hundred forty-two".