1413321241 has 2 divisors, whose sum is σ = 1413321242. Its totient is φ = 1413321240.

The previous prime is 1413321229. The next prime is 1413321257. The reversal of 1413321241 is 1421233141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1405950016 + 7371225 = 37496^2 + 2715^2 .

It is a cyclic number.

It is not a de Polignac number, because 1413321241 - 2⁷ = 1413321113 is a prime.

It is not a weakly prime, because it can be changed into another prime (1413321841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706660620 + 706660621.

It is an arithmetic number, because the mean of its divisors is an integer number (706660621).

Almost surely, 2^1413321241 is an apocalyptic number.

It is an amenable number.

1413321241 is a deficient number, since it is larger than the sum of its proper divisors (1).

1413321241 is an equidigital number, since it uses as much as digits as its factorization.

1413321241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 576, while the sum is 22.

The square root of 1413321241 is about 37594.1649860720. The cubic root of 1413321241 is about 1122.2259199917.

Adding to 1413321241 its reverse (1421233141), we get a palindrome (2834554382).

The spelling of 1413321241 in words is "one billion, four hundred thirteen million, three hundred twenty-one thousand, two hundred forty-one".