141384209 has 2 divisors, whose sum is σ = 141384210. Its totient is φ = 141384208.

The previous prime is 141384161. The next prime is 141384247. The reversal of 141384209 is 902483141.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 127057984 + 14326225 = 11272^2 + 3785^2 .

It is a cyclic number.

It is not a de Polignac number, because 141384209 - 2⁸ = 141383953 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (141384409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70692104 + 70692105.

It is an arithmetic number, because the mean of its divisors is an integer number (70692105).

Almost surely, 2^141384209 is an apocalyptic number.

It is an amenable number.

141384209 is a deficient number, since it is larger than the sum of its proper divisors (1).

141384209 is an equidigital number, since it uses as much as digits as its factorization.

141384209 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 141384209 is about 11890.5091985163. The cubic root of 141384209 is about 520.9551097666.

The spelling of 141384209 in words is "one hundred forty-one million, three hundred eighty-four thousand, two hundred nine".