223430341 has 2 divisors, whose sum is σ = 223430342. Its totient is φ = 223430340.

The previous prime is 223430323. The next prime is 223430353. The reversal of 223430341 is 143034322.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 221116900 + 2313441 = 14870^2 + 1521^2 .

It is a cyclic number.

It is not a de Polignac number, because 223430341 - 2⁷ = 223430213 is a prime.

It is a super-2 number, since 2×223430341² = 99842234558752562, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223430741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111715170 + 111715171.

It is an arithmetic number, because the mean of its divisors is an integer number (111715171).

Almost surely, 2^223430341 is an apocalyptic number.

It is an amenable number.

223430341 is a deficient number, since it is larger than the sum of its proper divisors (1).

223430341 is an equidigital number, since it uses as much as digits as its factorization.

223430341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 223430341 is about 14947.5864606966. The cubic root of 223430341 is about 606.8025298832.

Adding to 223430341 its reverse (143034322), we get a palindrome (366464663).

The spelling of 223430341 in words is "two hundred twenty-three million, four hundred thirty thousand, three hundred forty-one".