Rex Company is considering an investment in a new plant, which will entail an immediate capital expenditure of $4,000,000. The plant is to be depreciated on a straight-line basis over 10 years to zero salvage value. Operating income (before depreciation and taxes) is expected to be $800,000 per year over the 10-year life of the plant. The opportunity cost of capital is 14%. Assume that there are no taxes. What is the NPV for the investment?