329219141 has 2 divisors, whose sum is σ = 329219142. Its totient is φ = 329219140.

The previous prime is 329219057. The next prime is 329219159. The reversal of 329219141 is 141912923.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 304677025 + 24542116 = 17455^2 + 4954^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-329219141 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 329219098 and 329219107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (329219041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164609570 + 164609571.

It is an arithmetic number, because the mean of its divisors is an integer number (164609571).

Almost surely, 2^329219141 is an apocalyptic number.

It is an amenable number.

329219141 is a deficient number, since it is larger than the sum of its proper divisors (1).

329219141 is an equidigital number, since it uses as much as digits as its factorization.

329219141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3888, while the sum is 32.

The square root of 329219141 is about 18144.3969588410. The cubic root of 329219141 is about 690.4968353340.

The spelling of 329219141 in words is "three hundred twenty-nine million, two hundred nineteen thousand, one hundred forty-one".