It is a happy number.
It is a tau number, because it is divible by the number of its divisors (72).
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
Almost surely, 2214139232 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 214139232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (305333028).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214139232 is a wasteful number, since it uses less digits than its factorization.
214139232 is an evil number, because the sum of its binary digits is even.
The square root of 214139232 is about 14633.4969163218. The cubic root of 214139232 is about 598.2720953527.
The spelling of 214139232 in words is "two hundred fourteen million, one hundred thirty-nine thousand, two hundred thirty-two".