141045329 has 2 divisors, whose sum is σ = 141045330. Its totient is φ = 141045328.

The previous prime is 141045323. The next prime is 141045347. The reversal of 141045329 is 923540141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 111091600 + 29953729 = 10540^2 + 5473^2 .

It is an emirp because it is prime and its reverse (923540141) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141045329 is a prime.

It is not a weakly prime, because it can be changed into another prime (141045323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70522664 + 70522665.

It is an arithmetic number, because the mean of its divisors is an integer number (70522665).

Almost surely, 2^141045329 is an apocalyptic number.

It is an amenable number.

141045329 is a deficient number, since it is larger than the sum of its proper divisors (1).

141045329 is an equidigital number, since it uses as much as digits as its factorization.

141045329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 141045329 is about 11876.2506288812. The cubic root of 141045329 is about 520.5385556927.

The spelling of 141045329 in words is "one hundred forty-one million, forty-five thousand, three hundred twenty-nine".