40847308 has 12 divisors (see below), whose sum is σ = 72655072. Its totient is φ = 20088720.

The previous prime is 40847299. The next prime is 40847383. The reversal of 40847308 is 80374804.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

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, 83460 + ... + 83947.

Almost surely, 2^40847308 is an apocalyptic number.

It is an amenable number.

40847308 is a deficient number, since it is larger than the sum of its proper divisors (31807764).

40847308 is a wasteful number, since it uses less digits than its factorization.

40847308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167472 (or 167470 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 34.

The square root of 40847308 is about 6391.1898735681. The cubic root of 40847308 is about 344.3931304142.

The spelling of 40847308 in words is "forty million, eight hundred forty-seven thousand, three hundred eight".