34433321 has 4 divisors (see below), whose sum is σ = 37082052. Its totient is φ = 31784592.

The previous prime is 34433309. The next prime is 34433327. The reversal of 34433321 is 12333443.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 20475625 + 13957696 = 4525^2 + 3736^2 .

It is a cyclic number.

It is not a de Polignac number, because 34433321 - 2⁶ = 34433257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34433327) 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 3 ways as a sum of consecutive naturals, for example, 1324346 + ... + 1324371.

It is an arithmetic number, because the mean of its divisors is an integer number (9270513).

Almost surely, 2^34433321 is an apocalyptic number.

It is an amenable number.

34433321 is a deficient number, since it is larger than the sum of its proper divisors (2648731).

34433321 is a wasteful number, since it uses less digits than its factorization.

34433321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2648730.

The product of its digits is 2592, while the sum is 23.

The square root of 34433321 is about 5867.9912235790. The cubic root of 34433321 is about 325.3316409545.

Adding to 34433321 its reverse (12333443), we get a palindrome (46766764).

The spelling of 34433321 in words is "thirty-four million, four hundred thirty-three thousand, three hundred twenty-one".