331014041 has 2 divisors, whose sum is σ = 331014042. Its totient is φ = 331014040.

The previous prime is 331014017. The next prime is 331014049. The reversal of 331014041 is 140410133.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 254083600 + 76930441 = 15940^2 + 8771^2 .

It is a cyclic number.

It is not a de Polignac number, because 331014041 - 2¹⁰ = 331013017 is a prime.

It is not a weakly prime, because it can be changed into another prime (331014049) 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, 165507020 + 165507021.

It is an arithmetic number, because the mean of its divisors is an integer number (165507021).

Almost surely, 2^331014041 is an apocalyptic number.

It is an amenable number.

331014041 is a deficient number, since it is larger than the sum of its proper divisors (1).

331014041 is an equidigital number, since it uses as much as digits as its factorization.

331014041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 331014041 is about 18193.7912761469. The cubic root of 331014041 is about 691.7494227072.

Adding to 331014041 its reverse (140410133), we get a palindrome (471424174).

The spelling of 331014041 in words is "three hundred thirty-one million, fourteen thousand, forty-one".