What is the output when the above program is executed?

public class Main {
    public static boolean isPowerOfTwo(int n) {
        if(n < 1)
            return false;
        if(n == 1)
            return true;
        if(n % 2 != 0)
            return false;
        return isPowerOfTwo(n / 2);
    }
    public static void main(String[] args) {
        System.out.println(isPowerOfTwo(32));
    }
}