4216016 has 20 divisors (see below), whose sum is σ = 9335712. Its totient is φ = 1806816.

The previous prime is 4216007. The next prime is 4216027. The reversal of 4216016 is 6106124.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 18710 + ... + 18933.

Almost surely, 2^4216016 is an apocalyptic number.

It is an amenable number.

4216016 is an abundant number, since it is smaller than the sum of its proper divisors (5119696).

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

4216016 is a wasteful number, since it uses less digits than its factorization.

4216016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37658 (or 37652 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 4216016 is about 2053.2939390160. The cubic root of 4216016 is about 161.5476891758.

The spelling of 4216016 in words is "four million, two hundred sixteen thousand, sixteen".