As a number it is: 1,264,000,000
The answer depends on 1264 WHAT! The answer for 1264 micrometres will be very different from 1264 miles or 1264 parsecs.
You would write it as 1264 or 1,264
1264 = MCCLXIV
1264 = 24 x 791
1264
You write 8.8 million as 8,800,000
Write 1.98 million is 1,980,000
How do you write 325.7 million
1264
817-382-1264
0.0055
Passions - 1999 1-1264 was released on: USA: 18 June 2004