40911794 has 24 divisors (see below), whose sum is σ = 77093184. Its totient is φ = 15939000.

The previous prime is 40911757. The next prime is 40911797. The reversal of 40911794 is 49711904.

It is not an unprimeable number, because it can be changed into a prime (40911797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10382 + ... + 13769.

It is an arithmetic number, because the mean of its divisors is an integer number (3212216).

Almost surely, 2^40911794 is an apocalyptic number.

40911794 is a deficient number, since it is larger than the sum of its proper divisors (36181390).

40911794 is a wasteful number, since it uses less digits than its factorization.

40911794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24182 (or 24171 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 35.

The square root of 40911794 is about 6396.2327975145. The cubic root of 40911794 is about 344.5742672691.

It can be divided in two parts, 4091 and 1794, that added together give a palindrome (5885).

The spelling of 40911794 in words is "forty million, nine hundred eleven thousand, seven hundred ninety-four".