40754834 has 16 divisors (see below), whose sum is σ = 63405888. Its totient is φ = 19630512.

The previous prime is 40754809. The next prime is 40754837. The reversal of 40754834 is 43845704.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 40754794 and 40754803.

It is not an unprimeable number, because it can be changed into a prime (40754837) 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, 4949 + ... + 10295.

It is an arithmetic number, because the mean of its divisors is an integer number (3962868).

Almost surely, 2^40754834 is an apocalyptic number.

40754834 is a deficient number, since it is larger than the sum of its proper divisors (22651054).

40754834 is a wasteful number, since it uses less digits than its factorization.

40754834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5489.

The product of its (nonzero) digits is 53760, while the sum is 35.

The square root of 40754834 is about 6383.9512842753. The cubic root of 40754834 is about 344.1330441299.

The spelling of 40754834 in words is "forty million, seven hundred fifty-four thousand, eight hundred thirty-four".