41940629 has 2 divisors, whose sum is σ = 41940630. Its totient is φ = 41940628.

The previous prime is 41940599. The next prime is 41940631. The reversal of 41940629 is 92604914.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35700625 + 6240004 = 5975^2 + 2498^2 .

It is a cyclic number.

It is not a de Polignac number, because 41940629 - 2⁸ = 41940373 is a prime.

Together with 41940631, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41940659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20970314 + 20970315.

It is an arithmetic number, because the mean of its divisors is an integer number (20970315).

Almost surely, 2^41940629 is an apocalyptic number.

It is an amenable number.

41940629 is a deficient number, since it is larger than the sum of its proper divisors (1).

41940629 is an equidigital number, since it uses as much as digits as its factorization.

41940629 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 41940629 is about 6476.1585063987. The cubic root of 41940629 is about 347.4387974267.

The spelling of 41940629 in words is "forty-one million, nine hundred forty thousand, six hundred twenty-nine".