41242469 has 2 divisors, whose sum is σ = 41242470. Its totient is φ = 41242468.

The previous prime is 41242463. The next prime is 41242471. The reversal of 41242469 is 96424214.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39526369 + 1716100 = 6287^2 + 1310^2 .

It is a cyclic number.

It is not a de Polignac number, because 41242469 - 2²⁴ = 24465253 is a prime.

It is a super-2 number, since 2×41242469² = 3401882498431922, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 41242471, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41242463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20621234 + 20621235.

It is an arithmetic number, because the mean of its divisors is an integer number (20621235).

Almost surely, 2^41242469 is an apocalyptic number.

It is an amenable number.

41242469 is a deficient number, since it is larger than the sum of its proper divisors (1).

41242469 is an equidigital number, since it uses as much as digits as its factorization.

41242469 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13824, while the sum is 32.

The square root of 41242469 is about 6422.0299750157. The cubic root of 41242469 is about 345.5001329895.

The spelling of 41242469 in words is "forty-one million, two hundred forty-two thousand, four hundred sixty-nine".