___ is the whole number just greater than 1289734.
The whole number just greater than any number is the successor of that number.
The successor of a number is obtained by adding one to it.
The successor of 1289734 = 1289734 + 1 = 1289735
So successor of 1289734 is 1289735.
___ is just the nearest greatest whole number than 1289734.
Which of the following number lines represents the whole numbers greater than 4 but less than 7?