41434439 has 2 divisors, whose sum is σ = 41434440. Its totient is φ = 41434438.

The previous prime is 41434411. The next prime is 41434453. The reversal of 41434439 is 93443414.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41434439 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41434409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20717219 + 20717220.

It is an arithmetic number, because the mean of its divisors is an integer number (20717220).

Almost surely, 2^41434439 is an apocalyptic number.

41434439 is a deficient number, since it is larger than the sum of its proper divisors (1).

41434439 is an equidigital number, since it uses as much as digits as its factorization.

41434439 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20736, while the sum is 32.

The square root of 41434439 is about 6436.9588316223. The cubic root of 41434439 is about 346.0353662046.

The spelling of 41434439 in words is "forty-one million, four hundred thirty-four thousand, four hundred thirty-nine".