Wallace Driving Schools 2020 balance sheet showed net fixed assets of $5 million, and the 2021 balance sheet showed net fixed assets of $5.6 million. The companys 2021 income statement showed a depreciation expense of $210,000. What was net capital spending for 2021? (Do not round intermediate calculations and enter your answer in dollars, not millions of dollars, e.g., 1,234,567.)