441231 has 8 divisors (see below), whose sum is σ = 672384. Its totient is φ = 252120.

The previous prime is 441229. The next prime is 441247. The reversal of 441231 is 132144.

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

It is not a de Polignac number, because 441231 - 2¹ = 441229 is a prime.

It is a super-2 number, since 2×441231² = 389369590722, which contains 22 as substring.

It is a Smith number, since the sum of its digits (15) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a plaindrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 441231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441251) 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 7 ways as a sum of consecutive naturals, for example, 10485 + ... + 10526.

It is an arithmetic number, because the mean of its divisors is an integer number (84048).

2⁴⁴¹²³¹ is an apocalyptic number.

441231 is a deficient number, since it is larger than the sum of its proper divisors (231153).

441231 is a wasteful number, since it uses less digits than its factorization.

441231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21021.

The product of its digits is 96, while the sum is 15.

The square root of 441231 is about 664.2522111367. The cubic root of 441231 is about 76.1299139949.

Adding to 441231 its reverse (132144), we get a palindrome (573375).

It can be divided in two parts, 44 and 1231, that added together give a triangular number (1275 = T₅₀).

The spelling of 441231 in words is "four hundred forty-one thousand, two hundred thirty-one".