41457329 has 2 divisors, whose sum is σ = 41457330. Its totient is φ = 41457328.

The previous prime is 41457301. The next prime is 41457341. The reversal of 41457329 is 92375414.

41457329 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24010000 + 17447329 = 4900^2 + 4177^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41457329 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (41457359) 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, 20728664 + 20728665.

It is an arithmetic number, because the mean of its divisors is an integer number (20728665).

Almost surely, 2^41457329 is an apocalyptic number.

It is an amenable number.

41457329 is a deficient number, since it is larger than the sum of its proper divisors (1).

41457329 is an equidigital number, since it uses as much as digits as its factorization.

41457329 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30240, while the sum is 35.

The square root of 41457329 is about 6438.7365996754. The cubic root of 41457329 is about 346.0990756180.

The spelling of 41457329 in words is "forty-one million, four hundred fifty-seven thousand, three hundred twenty-nine".