441313 has 4 divisors (see below), whose sum is σ = 464560. Its totient is φ = 418068.

The previous prime is 441307. The next prime is 441319. The reversal of 441313 is 313144.

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 an interprime number because it is at equal distance from previous prime (441307) and next prime (441319).

It is a cyclic number.

It is not a de Polignac number, because 441313 - 2⁵ = 441281 is a prime.

It is a Duffinian number.

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 3 ways as a sum of consecutive naturals, for example, 11595 + ... + 11632.

It is an arithmetic number, because the mean of its divisors is an integer number (116140).

2⁴⁴¹³¹³ is an apocalyptic number.

It is an amenable number.

441313 is a deficient number, since it is larger than the sum of its proper divisors (23247).

441313 is a wasteful number, since it uses less digits than its factorization.

441313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23246.

The product of its digits is 144, while the sum is 16.

The square root of 441313 is about 664.3139318124. The cubic root of 441313 is about 76.1346297910.

Adding to 441313 its reverse (313144), we get a palindrome (754457).

The spelling of 441313 in words is "four hundred forty-one thousand, three hundred thirteen".