41140331 has 2 divisors, whose sum is σ = 41140332. Its totient is φ = 41140330.

The previous prime is 41140313. The next prime is 41140373. The reversal of 41140331 is 13304114.

41140331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with previous prime (41140313) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41140331 is a prime.

It is a super-2 number, since 2×41140331² = 3385053669579122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (41140381) by changing a digit.

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 as a sum of consecutive naturals, namely, 20570165 + 20570166.

It is an arithmetic number, because the mean of its divisors is an integer number (20570166).

Almost surely, 2^41140331 is an apocalyptic number.

41140331 is a deficient number, since it is larger than the sum of its proper divisors (1).

41140331 is an equidigital number, since it uses as much as digits as its factorization.

41140331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 41140331 is about 6414.0728870196. The cubic root of 41140331 is about 345.2146839957.

Adding to 41140331 its reverse (13304114), we get a palindrome (54444445).

The spelling of 41140331 in words is "forty-one million, one hundred forty thousand, three hundred thirty-one".