141343217 has 2 divisors, whose sum is σ = 141343218. Its totient is φ = 141343216.

The previous prime is 141343207. The next prime is 141343231. The reversal of 141343217 is 712343141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 131583841 + 9759376 = 11471^2 + 3124^2 .

It is a cyclic number.

It is not a de Polignac number, because 141343217 - 2⁴ = 141343201 is a prime.

It is not a weakly prime, because it can be changed into another prime (141343207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70671608 + 70671609.

It is an arithmetic number, because the mean of its divisors is an integer number (70671609).

Almost surely, 2^141343217 is an apocalyptic number.

It is an amenable number.

141343217 is a deficient number, since it is larger than the sum of its proper divisors (1).

141343217 is an equidigital number, since it uses as much as digits as its factorization.

141343217 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2016, while the sum is 26.

The square root of 141343217 is about 11888.7853458627. The cubic root of 141343217 is about 520.9047574767.

Adding to 141343217 its reverse (712343141), we get a palindrome (853686358).

The spelling of 141343217 in words is "one hundred forty-one million, three hundred forty-three thousand, two hundred seventeen".