41434979 has 2 divisors, whose sum is σ = 41434980. Its totient is φ = 41434978.

The previous prime is 41434957. The next prime is 41434993. The reversal of 41434979 is 97943414.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41434979 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (41434909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20717489 + 20717490.

It is an arithmetic number, because the mean of its divisors is an integer number (20717490).

Almost surely, 2^41434979 is an apocalyptic number.

41434979 is a deficient number, since it is larger than the sum of its proper divisors (1).

41434979 is an equidigital number, since it uses as much as digits as its factorization.

41434979 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108864, while the sum is 41.

The square root of 41434979 is about 6437.0007767593. Note that the first 3 decimals coincide. The cubic root of 41434979 is about 346.0368694492.

The spelling of 41434979 in words is "forty-one million, four hundred thirty-four thousand, nine hundred seventy-nine".