141413243 has 4 divisors (see below), whose sum is σ = 141464640. Its totient is φ = 141361848.

The previous prime is 141413213. The next prime is 141413249. The reversal of 141413243 is 342314141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 342314141 = 13 ⋅26331857.

It is a cyclic number.

It is not a de Polignac number, because 141413243 - 2¹⁸ = 141151099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141413249) 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 in 3 ways as a sum of consecutive naturals, for example, 21323 + ... + 27156.

It is an arithmetic number, because the mean of its divisors is an integer number (35366160).

Almost surely, 2^141413243 is an apocalyptic number.

141413243 is a deficient number, since it is larger than the sum of its proper divisors (51397).

141413243 is an equidigital number, since it uses as much as digits as its factorization.

141413243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51396.

The product of its digits is 1152, while the sum is 23.

The square root of 141413243 is about 11891.7300255261. The cubic root of 141413243 is about 520.9907676276.

Adding to 141413243 its reverse (342314141), we get a palindrome (483727384).

The spelling of 141413243 in words is "one hundred forty-one million, four hundred thirteen thousand, two hundred forty-three".