Adding to 3744000 its reverse (4473), we get a palindrome (3748473).
It is a congruent number.
Almost surely, 23744000 is an apocalyptic number.
3744000 is a gapful number since it is divisible by the number (30) 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 3744000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7254156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3744000 is a wasteful number, since it uses less digits than its factorization.
3744000 is an evil number, because the sum of its binary digits is even.
The square root of 3744000 is about 1934.9418595917. The cubic root of 3744000 is about 155.2787215331.
The spelling of 3744000 in words is "three million, seven hundred forty-four thousand".