323422345 has 8 divisors (see below), whose sum is σ = 388365120. Its totient is φ = 258565680.

The previous prime is 323422321. The next prime is 323422357. The reversal of 323422345 is 543224323.

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

It is not a de Polignac number, because 323422345 - 2¹⁹ = 322898057 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12951 + ... + 28540.

It is an arithmetic number, because the mean of its divisors is an integer number (48545640).

Almost surely, 2^323422345 is an apocalyptic number.

It is an amenable number.

323422345 is a deficient number, since it is larger than the sum of its proper divisors (64942775).

323422345 is a wasteful number, since it uses less digits than its factorization.

323422345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43055.

The product of its digits is 17280, while the sum is 28.

The square root of 323422345 is about 17983.9468693610. The cubic root of 323422345 is about 686.4201237584.

Adding to 323422345 its reverse (543224323), we get a palindrome (866646668).

The spelling of 323422345 in words is "three hundred twenty-three million, four hundred twenty-two thousand, three hundred forty-five".