323432223 has 8 divisors (see below), whose sum is σ = 431340336. Its totient is φ = 215572800.

The previous prime is 323432209. The next prime is 323432227. The reversal of 323432223 is 322234323.

It is a happy number.

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

It is not a de Polignac number, because 323432223 - 2⁸ = 323431967 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 323432193 and 323432202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323432227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8203 + ... + 26723.

It is an arithmetic number, because the mean of its divisors is an integer number (53917542).

Almost surely, 2^323432223 is an apocalyptic number.

323432223 is a deficient number, since it is larger than the sum of its proper divisors (107908113).

323432223 is a wasteful number, since it uses less digits than its factorization.

323432223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24345.

The product of its digits is 5184, while the sum is 24.

The square root of 323432223 is about 17984.2215010826. The cubic root of 323432223 is about 686.4271119263.

Adding to 323432223 its reverse (322234323), we get a palindrome (645666546).

The spelling of 323432223 in words is "three hundred twenty-three million, four hundred thirty-two thousand, two hundred twenty-three".