42016206 has 8 divisors (see below), whose sum is σ = 84032424. Its totient is φ = 14005400.

The previous prime is 42016199. The next prime is 42016211. The reversal of 42016206 is 60261024.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

42016206 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3501345 + ... + 3501356.

It is an arithmetic number, because the mean of its divisors is an integer number (10504053).

Almost surely, 2^42016206 is an apocalyptic number.

42016206 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

42016206 is a wasteful number, since it uses less digits than its factorization.

42016206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7002706.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 42016206 is about 6481.9908978646. The cubic root of 42016206 is about 347.6473670632.

The spelling of 42016206 in words is "forty-two million, sixteen thousand, two hundred six".