It is a happy number.
It is a nude number because it is divisible by every one of its digits.
It is an Ulam number.
It is a self number, because there is not a number n which added to its sum of digits gives 29916.
It is a congruent number.
229916 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 29916, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29916 is a wasteful number, since it uses less digits than its factorization.
29916 is an odious number, because the sum of its binary digits is odd.
The square root of 29916 is about 172.9624236648. The cubic root of 29916 is about 31.0432971132.
The spelling of 29916 in words is "twenty-nine thousand, nine hundred sixteen".