E-Eyes.com has a new issue of preferred stock it calls 20/20 preferred. The stock will pay a $20 dividend per year, but the first dividend will not be paid until 20 years from today. If you require a return of 6.8 percent on this stock, how much should you pay today? Note: Do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.