Adding to 140600 its reverse (6041), we get a palindrome (146641).
It is a congruent number.
2140600 is an apocalyptic number.
140600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 140600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140600 is a wasteful number, since it uses less digits than its factorization.
140600 is an odious number, because the sum of its binary digits is odd.
The square root of 140600 is about 374.9666651851. The cubic root of 140600 is about 51.9990137880. Note that the first 3 decimals are identical.
The spelling of 140600 in words is "one hundred forty thousand, six hundred".