41140919 has 2 divisors, whose sum is σ = 41140920. Its totient is φ = 41140918.

The previous prime is 41140861. The next prime is 41140921. The reversal of 41140919 is 91904114.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41140919 - 2²⁰ = 40092343 is a prime.

It is a super-2 number, since 2×41140919² = 3385150432329122, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 41140921, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 41140891 and 41140900.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41140949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20570459 + 20570460.

It is an arithmetic number, because the mean of its divisors is an integer number (20570460).

Almost surely, 2^41140919 is an apocalyptic number.

41140919 is a deficient number, since it is larger than the sum of its proper divisors (1).

41140919 is an equidigital number, since it uses as much as digits as its factorization.

41140919 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 29.

The square root of 41140919 is about 6414.1187235660. The cubic root of 41140919 is about 345.2163286532.

The spelling of 41140919 in words is "forty-one million, one hundred forty thousand, nine hundred nineteen".