It is a self number, because there is not a number n which added to its sum of digits gives 1792140.
It is a congruent number.
It is an unprimeable number.
21792140 is an apocalyptic number.
1792140 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 1792140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3048192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1792140 is a wasteful number, since it uses less digits than its factorization.
1792140 is an evil number, because the sum of its binary digits is even.
The square root of 1792140 is about 1338.7083326849. The cubic root of 1792140 is about 121.4667219062.
The spelling of 1792140 in words is "one million, seven hundred ninety-two thousand, one hundred forty".