Klingon Widgets, Incorporated, purchased new cloaking machinery three years ago for $6.7 million. The machinery can be sold to the Romulans today for $4.55 million. Klingon's current balance sheet shows net fixed assets of $3.35 million, current liabilities of $2.2 million, and net working capital of $560,000. If all the current assets and current liabilties were liquidated today, the company would receive $1.75 million cash.

What is the book value of Klingon's total assets today?