441223333 has 4 divisors (see below), whose sum is σ = 441628108. Its totient is φ = 440818560.

The previous prime is 441223297. The next prime is 441223337. The reversal of 441223333 is 333322144.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 375661924 + 65561409 = 19382^2 + 8097^2 .

It is a cyclic number.

It is not a de Polignac number, because 441223333 - 2¹⁷ = 441092261 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 441223298 and 441223307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441223337) 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, 200748 + ... + 202933.

It is an arithmetic number, because the mean of its divisors is an integer number (110407027).

Almost surely, 2^441223333 is an apocalyptic number.

It is an amenable number.

441223333 is a deficient number, since it is larger than the sum of its proper divisors (404775).

441223333 is a wasteful number, since it uses less digits than its factorization.

441223333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404774.

The product of its digits is 5184, while the sum is 25.

The square root of 441223333 is about 21005.3167793299. The cubic root of 441223333 is about 761.2947303812.

Adding to 441223333 its reverse (333322144), we get a palindrome (774545477).

The spelling of 441223333 in words is "four hundred forty-one million, two hundred twenty-three thousand, three hundred thirty-three".