141140323 has 4 divisors (see below), whose sum is σ = 141661408. Its totient is φ = 140619240.

The previous prime is 141140309. The next prime is 141140333. The reversal of 141140323 is 323041141.

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 141140323 - 2⁹ = 141139811 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 141140323.

It is not an unprimeable number, because it can be changed into a prime (141140333) 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, 260136 + ... + 260677.

It is an arithmetic number, because the mean of its divisors is an integer number (35415352).

Almost surely, 2^141140323 is an apocalyptic number.

141140323 is a deficient number, since it is larger than the sum of its proper divisors (521085).

141140323 is an equidigital number, since it uses as much as digits as its factorization.

141140323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521084.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 141140323 is about 11880.2492818964. The cubic root of 141140323 is about 520.6553903372.

Adding to 141140323 its reverse (323041141), we get a palindrome (464181464).

The spelling of 141140323 in words is "one hundred forty-one million, one hundred forty thousand, three hundred twenty-three".