41042429 has 2 divisors, whose sum is σ = 41042430. Its totient is φ = 41042428.

The previous prime is 41042401. The next prime is 41042467. The reversal of 41042429 is 92424014.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33616804 + 7425625 = 5798^2 + 2725^2 .

It is a cyclic number.

It is not a de Polignac number, because 41042429 - 2⁸ = 41042173 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 41042398 and 41042407.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41042479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20521214 + 20521215.

It is an arithmetic number, because the mean of its divisors is an integer number (20521215).

Almost surely, 2^41042429 is an apocalyptic number.

It is an amenable number.

41042429 is a deficient number, since it is larger than the sum of its proper divisors (1).

41042429 is an equidigital number, since it uses as much as digits as its factorization.

41042429 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 41042429 is about 6406.4365289918. The cubic root of 41042429 is about 344.9406297053.

The spelling of 41042429 in words is "forty-one million, forty-two thousand, four hundred twenty-nine".