41140538 has 8 divisors (see below), whose sum is σ = 61742388. Its totient is φ = 20559744.

The previous prime is 41140499. The next prime is 41140543. The reversal of 41140538 is 83504114.

41140538 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 40998409 + 142129 = 6403^2 + 377^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1220 + ... + 9152.

Almost surely, 2^41140538 is an apocalyptic number.

41140538 is a deficient number, since it is larger than the sum of its proper divisors (20601850).

41140538 is a wasteful number, since it uses less digits than its factorization.

41140538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10528.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 41140538 is about 6414.0890233922. The cubic root of 41140538 is about 345.2152629841.

The spelling of 41140538 in words is "forty-one million, one hundred forty thousand, five hundred thirty-eight".