441353 has 4 divisors (see below), whose sum is σ = 481488. Its totient is φ = 401220.

The previous prime is 441349. The next prime is 441359. The reversal of 441353 is 353144.

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 441353 - 2² = 441349 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (441359) 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, 20051 + ... + 20072.

It is an arithmetic number, because the mean of its divisors is an integer number (120372).

2⁴⁴¹³⁵³ is an apocalyptic number.

It is an amenable number.

441353 is a deficient number, since it is larger than the sum of its proper divisors (40135).

441353 is a wasteful number, since it uses less digits than its factorization.

441353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40134.

The product of its digits is 720, while the sum is 20.

The square root of 441353 is about 664.3440373782. The cubic root of 441353 is about 76.1369299674.

Adding to 441353 its reverse (353144), we get a palindrome (794497).

Subtracting from 441353 its reverse (353144), we obtain a square (88209 = 297²).

The spelling of 441353 in words is "four hundred forty-one thousand, three hundred fifty-three".