441724 has 6 divisors (see below), whose sum is σ = 773024. Its totient is φ = 220860.

The previous prime is 441713. The next prime is 441737. The reversal of 441724 is 427144.

It is a junction number, because it is equal to n+sod(n) for n = 441695 and 441704.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 55212 + ... + 55219.

2⁴⁴¹⁷²⁴ is an apocalyptic number.

It is an amenable number.

441724 is a deficient number, since it is larger than the sum of its proper divisors (331300).

441724 is a wasteful number, since it uses less digits than its factorization.

441724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110435 (or 110433 counting only the distinct ones).

The product of its digits is 896, while the sum is 22.

The square root of 441724 is about 664.6232015210. The cubic root of 441724 is about 76.1582574837.

Adding to 441724 its reverse (427144), we get a palindrome (868868).

The spelling of 441724 in words is "four hundred forty-one thousand, seven hundred twenty-four", and thus it is an iban number.