223441069 has 4 divisors (see below), whose sum is σ = 223765120. Its totient is φ = 223117020.

The previous prime is 223441037. The next prime is 223441073. The reversal of 223441069 is 960144322.

It is a happy number.

223441069 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 a cyclic number.

It is not a de Polignac number, because 223441069 - 2⁵ = 223441037 is a prime.

It is a super-2 number, since 2×223441069² = 99851822631725522, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 223441069.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223441019) 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, 160989 + ... + 162370.

It is an arithmetic number, because the mean of its divisors is an integer number (55941280).

Almost surely, 2^223441069 is an apocalyptic number.

It is an amenable number.

223441069 is a deficient number, since it is larger than the sum of its proper divisors (324051).

223441069 is an equidigital number, since it uses as much as digits as its factorization.

223441069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324050.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 223441069 is about 14947.9453103094. The cubic root of 223441069 is about 606.8122415952.

The spelling of 223441069 in words is "two hundred twenty-three million, four hundred forty-one thousand, sixty-nine".