40107896 has 16 divisors (see below), whose sum is σ = 79626240. Its totient is φ = 18874240.

The previous prime is 40107871. The next prime is 40107911. The reversal of 40107896 is 69870104.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147320 + ... + 147591.

It is an arithmetic number, because the mean of its divisors is an integer number (4976640).

Almost surely, 2^40107896 is an apocalyptic number.

It is an amenable number.

40107896 is a deficient number, since it is larger than the sum of its proper divisors (39518344).

40107896 is a wasteful number, since it uses less digits than its factorization.

40107896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294934 (or 294930 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 40107896 is about 6333.0795036854. The cubic root of 40107896 is about 342.3024125406.

The spelling of 40107896 in words is "forty million, one hundred seven thousand, eight hundred ninety-six".