223468369 has 2 divisors, whose sum is σ = 223468370. Its totient is φ = 223468368.

The previous prime is 223468337. The next prime is 223468379. The reversal of 223468369 is 963864322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 174636225 + 48832144 = 13215^2 + 6988^2 .

It is a cyclic number.

It is not a de Polignac number, because 223468369 - 2⁵ = 223468337 is a prime.

It is a super-2 number, since 2×223468369² = 99876223887040322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (223468379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111734184 + 111734185.

It is an arithmetic number, because the mean of its divisors is an integer number (111734185).

Almost surely, 2^223468369 is an apocalyptic number.

It is an amenable number.

223468369 is a deficient number, since it is larger than the sum of its proper divisors (1).

223468369 is an equidigital number, since it uses as much as digits as its factorization.

223468369 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 373248, while the sum is 43.

The square root of 223468369 is about 14948.8584514002. The cubic root of 223468369 is about 606.8369540017.

The spelling of 223468369 in words is "two hundred twenty-three million, four hundred sixty-eight thousand, three hundred sixty-nine".