141423311 has 4 divisors (see below), whose sum is σ = 142030512. Its totient is φ = 140816112.

The previous prime is 141423299. The next prime is 141423341. The reversal of 141423311 is 113324141.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 141423311 - 2¹⁰ = 141422287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141423341) 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, 303251 + ... + 303716.

It is an arithmetic number, because the mean of its divisors is an integer number (35507628).

Almost surely, 2^141423311 is an apocalyptic number.

141423311 is a deficient number, since it is larger than the sum of its proper divisors (607201).

141423311 is an equidigital number, since it uses as much as digits as its factorization.

141423311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607200.

The product of its digits is 288, while the sum is 20.

The square root of 141423311 is about 11892.1533373902. The cubic root of 141423311 is about 521.0031314167.

Adding to 141423311 its reverse (113324141), we get a palindrome (254747452).

The spelling of 141423311 in words is "one hundred forty-one million, four hundred twenty-three thousand, three hundred eleven".