40214308 has 12 divisors (see below), whose sum is σ = 70440832. Its totient is φ = 20088360.

The previous prime is 40214263. The next prime is 40214323. The reversal of 40214308 is 80341204.

40214308 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, 841 + ... + 9007.

Almost surely, 2^40214308 is an apocalyptic number.

It is an amenable number.

40214308 is a deficient number, since it is larger than the sum of its proper divisors (30226524).

40214308 is a wasteful number, since it uses less digits than its factorization.

40214308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9402 (or 9400 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 40214308 is about 6341.4752226907. The cubic root of 40214308 is about 342.6048710064.

The spelling of 40214308 in words is "forty million, two hundred fourteen thousand, three hundred eight".