441243 has 12 divisors (see below), whose sum is σ = 695448. Its totient is φ = 267360.

The previous prime is 441229. The next prime is 441247. The reversal of 441243 is 342144.

It is not a de Polignac number, because 441243 - 2⁶ = 441179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (441247) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 2130 + ... + 2327.

It is an arithmetic number, because the mean of its divisors is an integer number (57954).

2⁴⁴¹²⁴³ is an apocalyptic number.

441243 is a deficient number, since it is larger than the sum of its proper divisors (254205).

441243 is a wasteful number, since it uses less digits than its factorization.

441243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4474 (or 4471 counting only the distinct ones).

The product of its digits is 384, while the sum is 18.

The square root of 441243 is about 664.2612437889. The cubic root of 441243 is about 76.1306041479.

Adding to 441243 its reverse (342144), we get a palindrome (783387).

Subtracting from 441243 its reverse (342144), we obtain a palindrome (99099).

The spelling of 441243 in words is "four hundred forty-one thousand, two hundred forty-three", and thus it is an iban number.