40216106 has 8 divisors (see below), whose sum is σ = 68941920. Its totient is φ = 17235468.

The previous prime is 40216097. The next prime is 40216123. The reversal of 40216106 is 60161204.

It is a happy number.

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

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, 1436276 + ... + 1436303.

It is an arithmetic number, because the mean of its divisors is an integer number (8617740).

Almost surely, 2^40216106 is an apocalyptic number.

40216106 is a deficient number, since it is larger than the sum of its proper divisors (28725814).

40216106 is a wasteful number, since it uses less digits than its factorization.

40216106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2872588.

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

The square root of 40216106 is about 6341.6169862268. The cubic root of 40216106 is about 342.6099769368.

The spelling of 40216106 in words is "forty million, two hundred sixteen thousand, one hundred six".