40216366 has 8 divisors (see below), whose sum is σ = 60358104. Its totient is φ = 20097000.

The previous prime is 40216333. The next prime is 40216381. The reversal of 40216366 is 66361204.

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

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, 36 + ... + 8968.

It is an arithmetic number, because the mean of its divisors is an integer number (7544763).

Almost surely, 2^40216366 is an apocalyptic number.

40216366 is a deficient number, since it is larger than the sum of its proper divisors (20141738).

40216366 is a wasteful number, since it uses less digits than its factorization.

40216366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11186.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 40216366 is about 6341.6374856972. The cubic root of 40216366 is about 342.6107152679.

The spelling of 40216366 in words is "forty million, two hundred sixteen thousand, three hundred sixty-six".