103340441 has 2 divisors, whose sum is σ = 103340442. Its totient is φ = 103340440.

The previous prime is 103340437. The next prime is 103340521. The reversal of 103340441 is 144043301.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 82446400 + 20894041 = 9080^2 + 4571^2 .

It is an emirp because it is prime and its reverse (144043301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103340441 - 2² = 103340437 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (103340431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51670220 + 51670221.

It is an arithmetic number, because the mean of its divisors is an integer number (51670221).

Almost surely, 2^103340441 is an apocalyptic number.

It is an amenable number.

103340441 is a deficient number, since it is larger than the sum of its proper divisors (1).

103340441 is an equidigital number, since it uses as much as digits as its factorization.

103340441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 103340441 is about 10165.6500529971. The cubic root of 103340441 is about 469.2706978040.

Adding to 103340441 its reverse (144043301), we get a palindrome (247383742).

The spelling of 103340441 in words is "one hundred three million, three hundred forty thousand, four hundred forty-one".