223441423 has 8 divisors (see below), whose sum is σ = 225273776. Its totient is φ = 221616000.

The previous prime is 223441417. The next prime is 223441453. The reversal of 223441423 is 324144322.

It is a happy number.

223441423 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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-223441423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223441453) 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, 76948 + ... + 79798.

It is an arithmetic number, because the mean of its divisors is an integer number (28159222).

Almost surely, 2^223441423 is an apocalyptic number.

223441423 is a deficient number, since it is larger than the sum of its proper divisors (1832353).

223441423 is a wasteful number, since it uses less digits than its factorization.

223441423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3465.

The product of its digits is 4608, while the sum is 25.

The square root of 223441423 is about 14947.9571513970. The cubic root of 223441423 is about 606.8125620547.

Adding to 223441423 its reverse (324144322), we get a palindrome (547585745).

The spelling of 223441423 in words is "two hundred twenty-three million, four hundred forty-one thousand, four hundred twenty-three".