40216296 has 16 divisors (see below), whose sum is σ = 100540800. Its totient is φ = 13405424.

The previous prime is 40216289. The next prime is 40216321. The reversal of 40216296 is 69261204.

40216296 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 837816 + ... + 837863.

It is an arithmetic number, because the mean of its divisors is an integer number (6283800).

Almost surely, 2^40216296 is an apocalyptic number.

It is an amenable number.

40216296 is an abundant number, since it is smaller than the sum of its proper divisors (60324504).

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

40216296 is a wasteful number, since it uses less digits than its factorization.

40216296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1675688 (or 1675684 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 40216296 is about 6341.6319666155. The cubic root of 40216296 is about 342.6105164868.

The spelling of 40216296 in words is "forty million, two hundred sixteen thousand, two hundred ninety-six".