4441442 has 8 divisors (see below), whose sum is σ = 6671916. Its totient is φ = 2217472.

The previous prime is 4441441. The next prime is 4441447. The reversal of 4441442 is 2441444.

It can be written as a sum of positive squares in 2 ways, for example, as 3463321 + 978121 = 1861^2 + 989^2 .

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

It is not an unprimeable number, because it can be changed into a prime (4441441) 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, 818 + ... + 3090.

Almost surely, 2^4441442 is an apocalyptic number.

4441442 is a deficient number, since it is larger than the sum of its proper divisors (2230474).

4441442 is a wasteful number, since it uses less digits than its factorization.

4441442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3252.

The product of its digits is 2048, while the sum is 23.

The square root of 4441442 is about 2107.4728942504. The cubic root of 4441442 is about 164.3771066248.

Adding to 4441442 its reverse (2441444), we get a palindrome (6882886).

The spelling of 4441442 in words is "four million, four hundred forty-one thousand, four hundred forty-two".