40908268 has 12 divisors (see below), whose sum is σ = 71638560. Its totient is φ = 20440112.

The previous prime is 40908253. The next prime is 40908269. The reversal of 40908268 is 86280904.

40908268 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (40908269) by changing a digit.

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, 5805 + ... + 10747.

It is an arithmetic number, because the mean of its divisors is an integer number (5969880).

Almost surely, 2^40908268 is an apocalyptic number.

It is an amenable number.

40908268 is a deficient number, since it is larger than the sum of its proper divisors (30730292).

40908268 is a wasteful number, since it uses less digits than its factorization.

40908268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7016 (or 7014 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 40908268 is about 6395.9571605820. The cubic root of 40908268 is about 344.5643678925.

The spelling of 40908268 in words is "forty million, nine hundred eight thousand, two hundred sixty-eight".