299694041 has 2 divisors, whose sum is σ = 299694042. Its totient is φ = 299694040.

The previous prime is 299693987. The next prime is 299694077. The reversal of 299694041 is 140496992.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 287472025 + 12222016 = 16955^2 + 3496^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-299694041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 299693983 and 299694001.

It is not a weakly prime, because it can be changed into another prime (299694541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 149847020 + 149847021.

It is an arithmetic number, because the mean of its divisors is an integer number (149847021).

Almost surely, 2^299694041 is an apocalyptic number.

It is an amenable number.

299694041 is a deficient number, since it is larger than the sum of its proper divisors (1).

299694041 is an equidigital number, since it uses as much as digits as its factorization.

299694041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 139968, while the sum is 44.

The square root of 299694041 is about 17311.6735470607. The cubic root of 299694041 is about 669.2052959660.

The spelling of 299694041 in words is "two hundred ninety-nine million, six hundred ninety-four thousand, forty-one".