Answer
$$1.34\times 10^{6}$$
Work Step by Step
Move the decimal point six places to the left to create a number between 1 and 10. The original number is greater than $1$, so use a positive exponent:
$$1,340,000 = 1.34\times 10^{6}.$$
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.