1441442 has 8 divisors (see below), whose sum is σ = 2192832. Its totient is φ = 710500.

The previous prime is 1441439. The next prime is 1441459. The reversal of 1441442 is 2441441.

It is a happy number.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4934 + ... + 5217.

It is an arithmetic number, because the mean of its divisors is an integer number (274104).

2^1441442 is an apocalyptic number.

1441442 is a deficient number, since it is larger than the sum of its proper divisors (751390).

1441442 is a wasteful number, since it uses less digits than its factorization.

1441442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10224.

The product of its digits is 512, while the sum is 20.

The square root of 1441442 is about 1200.6006829916. The cubic root of 1441442 is about 112.9620046116.

Adding to 1441442 its reverse (2441441), we get a palindrome (3882883).

Subtracting 1441442 from its reverse (2441441), we obtain a palindrome (999999).

The spelling of 1441442 in words is "one million, four hundred forty-one thousand, four hundred forty-two".