34322189 has 16 divisors (see below), whose sum is σ = 39842880. Its totient is φ = 29237760.

The previous prime is 34322179. The next prime is 34322209. The reversal of 34322189 is 98122343.

34322189 = 188² + 189² + ... + 478².

It is a happy number.

34322189 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 34322189 - 2¹⁶ = 34256653 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34322179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19427 + ... + 21119.

It is an arithmetic number, because the mean of its divisors is an integer number (2490180).

Almost surely, 2^34322189 is an apocalyptic number.

It is an amenable number.

34322189 is a deficient number, since it is larger than the sum of its proper divisors (5520691).

34322189 is a wasteful number, since it uses less digits than its factorization.

34322189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1820.

The product of its digits is 10368, while the sum is 32.

The square root of 34322189 is about 5858.5142314413. The cubic root of 34322189 is about 324.9812659813.

It can be divided in two parts, 34 and 322189, that added together give a palindrome (322223).

The spelling of 34322189 in words is "thirty-four million, three hundred twenty-two thousand, one hundred eighty-nine".