It is a tau number, because it is divible by the number of its divisors (120).
It is a congruent number.
It is an unprimeable number.
2401760 is an apocalyptic number.
401760 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 401760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (731808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
401760 is a wasteful number, since it uses less digits than its factorization.
It is an anagram of its base 12 representation: 401760 = (174600)12.
401760 is an evil number, because the sum of its binary digits is even.
The square root of 401760 is about 633.8454070197. The cubic root of 401760 is about 73.7885367878.
Adding to 401760 its reverse (67104), we get a palindrome (468864).
The spelling of 401760 in words is "four hundred one thousand, seven hundred sixty".