441311 has 8 divisors (see below), whose sum is σ = 482160. Its totient is φ = 401472.

The previous prime is 441307. The next prime is 441319. The reversal of 441311 is 113144.

It is a happy number.

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 441311 - 2² = 441307 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 441311.

It is not an unprimeable number, because it can be changed into a prime (441319) 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, 875 + ... + 1283.

It is an arithmetic number, because the mean of its divisors is an integer number (60270).

2⁴⁴¹³¹¹ is an apocalyptic number.

441311 is a deficient number, since it is larger than the sum of its proper divisors (40849).

441311 is a wasteful number, since it uses less digits than its factorization.

441311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505.

The product of its digits is 48, while the sum is 14.

The square root of 441311 is about 664.3124264983. The cubic root of 441311 is about 76.1345147785.

Adding to 441311 its reverse (113144), we get a palindrome (554455).

The spelling of 441311 in words is "four hundred forty-one thousand, three hundred eleven", and thus it is an iban number.