223022441 has 8 divisors (see below), whose sum is σ = 230936520. Its totient is φ = 215123328.

The previous prime is 223022417. The next prime is 223022447. The reversal of 223022441 is 144220322.

223022441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 84254041 + 138768400 = 9179^2 + 11780^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 223022441 - 2⁶ = 223022377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223022447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32765 + ... + 38981.

It is an arithmetic number, because the mean of its divisors is an integer number (28867065).

Almost surely, 2^223022441 is an apocalyptic number.

It is an amenable number.

223022441 is a deficient number, since it is larger than the sum of its proper divisors (7914079).

223022441 is a wasteful number, since it uses less digits than its factorization.

223022441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7483.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 223022441 is about 14933.9358844211. The cubic root of 223022441 is about 606.4330403340.

Adding to 223022441 its reverse (144220322), we get a palindrome (367242763).

The spelling of 223022441 in words is "two hundred twenty-three million, twenty-two thousand, four hundred forty-one".