141343023 has 4 divisors (see below), whose sum is σ = 188457368. Its totient is φ = 94228680.

The previous prime is 141343019. The next prime is 141343057. The reversal of 141343023 is 320343141.

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

It is not a de Polignac number, because 141343023 - 2² = 141343019 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 (141343093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23557168 + ... + 23557173.

It is an arithmetic number, because the mean of its divisors is an integer number (47114342).

Almost surely, 2^141343023 is an apocalyptic number.

141343023 is a deficient number, since it is larger than the sum of its proper divisors (47114345).

141343023 is an equidigital number, since it uses as much as digits as its factorization.

141343023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47114344.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 141343023 is about 11888.7771869104. Note that the first 3 decimals coincide. The cubic root of 141343023 is about 520.9045191547.

Adding to 141343023 its reverse (320343141), we get a palindrome (461686164).

The spelling of 141343023 in words is "one hundred forty-one million, three hundred forty-three thousand, twenty-three".