40068876 has 24 divisors (see below), whose sum is σ = 94039344. Its totient is φ = 13278400.

The previous prime is 40068871. The next prime is 40068883. The reversal of 40068876 is 67886004.

It is not an unprimeable number, because it can be changed into a prime (40068871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7575 + ... + 11726.

It is an arithmetic number, because the mean of its divisors is an integer number (3918306).

Almost surely, 2^40068876 is an apocalyptic number.

It is an amenable number.

40068876 is an abundant number, since it is smaller than the sum of its proper divisors (53970468).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40068876 is a wasteful number, since it uses less digits than its factorization.

40068876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19481 (or 19479 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 40068876 is about 6329.9981042651. The cubic root of 40068876 is about 342.1913706157.

The spelling of 40068876 in words is "forty million, sixty-eight thousand, eight hundred seventy-six".