141030349 has 2 divisors, whose sum is σ = 141030350. Its totient is φ = 141030348.

The previous prime is 141030289. The next prime is 141030361. The reversal of 141030349 is 943030141.

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., 118657449 + 22372900 = 10893^2 + 4730^2 .

It is an emirp because it is prime and its reverse (943030141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 141030349 - 2¹¹ = 141028301 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141030049) 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, 70515174 + 70515175.

It is an arithmetic number, because the mean of its divisors is an integer number (70515175).

Almost surely, 2^141030349 is an apocalyptic number.

It is an amenable number.

141030349 is a deficient number, since it is larger than the sum of its proper divisors (1).

141030349 is an equidigital number, since it uses as much as digits as its factorization.

141030349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 141030349 is about 11875.6199417125. The cubic root of 141030349 is about 520.5201267623.

The spelling of 141030349 in words is "one hundred forty-one million, thirty thousand, three hundred forty-nine".