1441443 has 8 divisors (see below), whose sum is σ = 1963008. Its totient is φ = 940424.

The previous prime is 1441439. The next prime is 1441459. The reversal of 1441443 is 3441441.

1441443 is nontrivially palindromic in base 5.

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

It is a cyclic number.

It is not a de Polignac number, because 1441443 - 2² = 1441439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1441423) 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, 4971 + ... + 5252.

It is an arithmetic number, because the mean of its divisors is an integer number (245376).

2^1441443 is an apocalyptic number.

1441443 is a deficient number, since it is larger than the sum of its proper divisors (521565).

1441443 is a wasteful number, since it uses less digits than its factorization.

1441443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10273.

The product of its digits is 768, while the sum is 21.

The square root of 1441443 is about 1200.6010994498. The cubic root of 1441443 is about 112.9620307341.

Adding to 1441443 its reverse (3441441), we get a palindrome (4882884).

The spelling of 1441443 in words is "one million, four hundred forty-one thousand, four hundred forty-three".