34223321 has 8 divisors (see below), whose sum is σ = 37437600. Its totient is φ = 31026240.

The previous prime is 34223311. The next prime is 34223347. The reversal of 34223321 is 12332243.

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 34223321 - 2¹⁰ = 34222297 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34223293 and 34223302.

It is not an unprimeable number, because it can be changed into a prime (34223311) by changing a digit.

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, 65 + ... + 8273.

It is an arithmetic number, because the mean of its divisors is an integer number (4679700).

Almost surely, 2^34223321 is an apocalyptic number.

It is an amenable number.

34223321 is a deficient number, since it is larger than the sum of its proper divisors (3214279).

34223321 is a wasteful number, since it uses less digits than its factorization.

34223321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8599.

The product of its digits is 864, while the sum is 20.

The square root of 34223321 is about 5850.0701705193. The cubic root of 34223321 is about 324.6689204354.

Adding to 34223321 its reverse (12332243), we get a palindrome (46555564).

The spelling of 34223321 in words is "thirty-four million, two hundred twenty-three thousand, three hundred twenty-one".