140035323 has 4 divisors (see below), whose sum is σ = 186713768. Its totient is φ = 93356880.

The previous prime is 140035319. The next prime is 140035331. The reversal of 140035323 is 323530041.

140035323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 140035323 - 2² = 140035319 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 140035323.

It is not an unprimeable number, because it can be changed into a prime (140035333) 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, 23339218 + ... + 23339223.

It is an arithmetic number, because the mean of its divisors is an integer number (46678442).

Almost surely, 2^140035323 is an apocalyptic number.

140035323 is a deficient number, since it is larger than the sum of its proper divisors (46678445).

140035323 is an equidigital number, since it uses as much as digits as its factorization.

140035323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46678444.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 140035323 is about 11833.6521412453. The cubic root of 140035323 is about 519.2930766246.

Adding to 140035323 its reverse (323530041), we get a palindrome (463565364).

The spelling of 140035323 in words is "one hundred forty million, thirty-five thousand, three hundred twenty-three".