441089 has 4 divisors (see below), whose sum is σ = 481200. Its totient is φ = 400980.

The previous prime is 441079. The next prime is 441101. The reversal of 441089 is 980144.

441089 = 47² + 48² + ... + 112².

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 441089 - 2⁴ = 441073 is a prime.

It is an Ulam number.

It is a Duffinian number.

441089 is a modest number, since divided by 1089 gives 44 as remainder.

It is a Curzon number.

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (441029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20039 + ... + 20060.

It is an arithmetic number, because the mean of its divisors is an integer number (120300).

2⁴⁴¹⁰⁸⁹ is an apocalyptic number.

It is an amenable number.

441089 is a deficient number, since it is larger than the sum of its proper divisors (40111).

441089 is a wasteful number, since it uses less digits than its factorization.

441089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40110.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 441089 is about 664.1453154243. The cubic root of 441089 is about 76.1217462342.

The spelling of 441089 in words is "four hundred forty-one thousand, eighty-nine".