141182449 has 2 divisors, whose sum is σ = 141182450. Its totient is φ = 141182448.

The previous prime is 141182413. The next prime is 141182453. The reversal of 141182449 is 944281141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 113039424 + 28143025 = 10632^2 + 5305^2 .

It is an emirp because it is prime and its reverse (944281141) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141182449 is a prime.

It is not a weakly prime, because it can be changed into another prime (141182479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70591224 + 70591225.

It is an arithmetic number, because the mean of its divisors is an integer number (70591225).

Almost surely, 2^141182449 is an apocalyptic number.

It is an amenable number.

141182449 is a deficient number, since it is larger than the sum of its proper divisors (1).

141182449 is an equidigital number, since it uses as much as digits as its factorization.

141182449 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9216, while the sum is 34.

The square root of 141182449 is about 11882.0220922198. The cubic root of 141182449 is about 520.7071850022.

The spelling of 141182449 in words is "one hundred forty-one million, one hundred eighty-two thousand, four hundred forty-nine".