It is a happy number.
It is a Jordan-Polya number, since it can be written as 6! ⋅ (4!)2.
It is a nialpdrome in base 16.
It is a congruent number.
414720 is a Friedman number, since it can be written as 20*(7+4+1)^4, using all its digits and the basic arithmetic operations.
2414720 is an apocalyptic number.
414720 is a gapful number since it is divisible by the number (40) 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 414720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (743061).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
414720 is an equidigital number, since it uses as much as digits as its factorization.
414720 is an odious number, because the sum of its binary digits is odd.
The square root of 414720 is about 643.9875775199. The cubic root of 414720 is about 74.5735801429.
The spelling of 414720 in words is "four hundred fourteen thousand, seven hundred twenty", and thus it is an iban number.