223144041 has 8 divisors (see below), whose sum is σ = 300414400. Its totient is φ = 147318192.

The previous prime is 223144021. The next prime is 223144063. The reversal of 223144041 is 140441322.

223144041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 223144041 - 2⁷ = 223143913 is a prime.

It is a super-3 number, since 3×223144041³ (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 223143999 and 223144017.

It is not an unprimeable number, because it can be changed into a prime (223144001) 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, 360766 + ... + 361383.

It is an arithmetic number, because the mean of its divisors is an integer number (37551800).

Almost surely, 2^223144041 is an apocalyptic number.

It is an amenable number.

223144041 is a deficient number, since it is larger than the sum of its proper divisors (77270359).

223144041 is a wasteful number, since it uses less digits than its factorization.

223144041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722255.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 223144041 is about 14938.0065939201. The cubic root of 223144041 is about 606.5432368074.

Adding to 223144041 its reverse (140441322), we get a palindrome (363585363).

The spelling of 223144041 in words is "two hundred twenty-three million, one hundred forty-four thousand, forty-one".