422203323 has 8 divisors (see below), whose sum is σ = 563274000. Its totient is φ = 281300768.

The previous prime is 422203307. The next prime is 422203333. The reversal of 422203323 is 323302224.

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

It is a cyclic number.

It is not a de Polignac number, because 422203323 - 2⁴ = 422203307 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 422203323.

It is not an unprimeable number, because it can be changed into a prime (422203333) 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, 36048 + ... + 46301.

It is an arithmetic number, because the mean of its divisors is an integer number (70409250).

Almost surely, 2^422203323 is an apocalyptic number.

422203323 is a deficient number, since it is larger than the sum of its proper divisors (141070677).

422203323 is a wasteful number, since it uses less digits than its factorization.

422203323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84061.

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 422203323 is about 20547.5867926139. The cubic root of 422203323 is about 750.1945113272.

Adding to 422203323 its reverse (323302224), we get a palindrome (745505547).

The spelling of 422203323 in words is "four hundred twenty-two million, two hundred three thousand, three hundred twenty-three".