It is a Jordan-Polya number, since it can be written as 6! ⋅ (2!)9.
It is a zygodrome in base 4.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 368640.
368640 is a Friedman number, since it can be written as 60*6*4^(8-3), using all its digits and the basic arithmetic operations.
2368640 is an apocalyptic number.
368640 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 368640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (638937).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
368640 is an equidigital number, since it uses as much as digits as its factorization.
368640 is an evil number, because the sum of its binary digits is even.
The square root of 368640 is about 607.1573107523. The cubic root of 368640 is about 71.7024759449.
The spelling of 368640 in words is "three hundred sixty-eight thousand, six hundred forty".