144122343 has 4 divisors (see below), whose sum is σ = 192163128. Its totient is φ = 96081560.

The previous prime is 144122327. The next prime is 144122357. The reversal of 144122343 is 343221441.

144122343 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 a cyclic number.

It is not a de Polignac number, because 144122343 - 2⁴ = 144122327 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144122323) 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, 24020388 + ... + 24020393.

It is an arithmetic number, because the mean of its divisors is an integer number (48040782).

Almost surely, 2^144122343 is an apocalyptic number.

144122343 is a deficient number, since it is larger than the sum of its proper divisors (48040785).

144122343 is an equidigital number, since it uses as much as digits as its factorization.

144122343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48040784.

The product of its digits is 2304, while the sum is 24.

The square root of 144122343 is about 12005.0965427188. The cubic root of 144122343 is about 524.2966763439.

Adding to 144122343 its reverse (343221441), we get a palindrome (487343784).

The spelling of 144122343 in words is "one hundred forty-four million, one hundred twenty-two thousand, three hundred forty-three".