8467216 has 40 divisors (see below), whose sum is σ = 17371904. Its totient is φ = 3991680.

The previous prime is 8467213. The next prime is 8467253. The reversal of 8467216 is 6127648.

It is not an unprimeable number, because it can be changed into a prime (8467211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21130 + ... + 21526.

Almost surely, 2^8467216 is an apocalyptic number.

8467216 is a gapful number since it is divisible by the number (86) 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 8467216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8685952).

8467216 is an abundant number, since it is smaller than the sum of its proper divisors (8904688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8467216 is a wasteful number, since it uses less digits than its factorization.

8467216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479 (or 473 counting only the distinct ones).

The product of its digits is 16128, while the sum is 34.

The square root of 8467216 is about 2909.8481060014. The cubic root of 8467216 is about 203.8200386513.

The spelling of 8467216 in words is "eight million, four hundred sixty-seven thousand, two hundred sixteen".