40116704 has 24 divisors (see below), whose sum is σ = 80096688. Its totient is φ = 19774720.

The previous prime is 40116691. The next prime is 40116731. The reversal of 40116704 is 40761104.

It is a self number, because there is not a number n which added to its sum of digits gives 40116704.

It is a congruent number.

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, 6557 + ... + 11100.

It is an arithmetic number, because the mean of its divisors is an integer number (3337362).

Almost surely, 2^40116704 is an apocalyptic number.

It is an amenable number.

40116704 is a deficient number, since it is larger than the sum of its proper divisors (39979984).

40116704 is a wasteful number, since it uses less digits than its factorization.

40116704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17738 (or 17730 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 40116704 is about 6333.7748618024. The cubic root of 40116704 is about 342.3274681138.

Adding to 40116704 its reverse (40761104), we get a palindrome (80877808).

The spelling of 40116704 in words is "forty million, one hundred sixteen thousand, seven hundred four".