40883218 has 8 divisors (see below), whose sum is σ = 62014140. Its totient is φ = 20211840.

The previous prime is 40883209. The next prime is 40883257. The reversal of 40883218 is 81238804.

40883218 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 40870449 + 12769 = 6393^2 + 113^2 .

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

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, 114663 + ... + 115018.

Almost surely, 2^40883218 is an apocalyptic number.

40883218 is a deficient number, since it is larger than the sum of its proper divisors (21130922).

40883218 is a wasteful number, since it uses less digits than its factorization.

40883218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229772.

The product of its (nonzero) digits is 12288, while the sum is 34.

The square root of 40883218 is about 6393.9985924302. The cubic root of 40883218 is about 344.4940227013.

The spelling of 40883218 in words is "forty million, eight hundred eighty-three thousand, two hundred eighteen".