Adding to 2034140 its reverse (414302), we get a palindrome (2448442).
It is a congruent number.
It is an unprimeable number.
22034140 is an apocalyptic number.
2034140 is a gapful number since it is divisible by the number (20) 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 2034140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2313360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2034140 is a wasteful number, since it uses less digits than its factorization.
2034140 is an evil number, because the sum of its binary digits is even.
The square root of 2034140 is about 1426.2328000716. The cubic root of 2034140 is about 126.7049591829.
The spelling of 2034140 in words is "two million, thirty-four thousand, one hundred forty".