3123344423 has 4 divisors (see below), whose sum is σ = 3125742768. Its totient is φ = 3120946080.

The previous prime is 3123344417. The next prime is 3123344473. The reversal of 3123344423 is 3244433213.

3123344423 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 3123344423 - 2⁶ = 3123344359 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 (3123344473) 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, 1197218 + ... + 1199823.

It is an arithmetic number, because the mean of its divisors is an integer number (781435692).

Almost surely, 2^3123344423 is an apocalyptic number.

3123344423 is a deficient number, since it is larger than the sum of its proper divisors (2398345).

3123344423 is a wasteful number, since it uses less digits than its factorization.

3123344423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2398344.

The product of its digits is 20736, while the sum is 29.

The square root of 3123344423 is about 55886.8895448655. The cubic root of 3123344423 is about 1461.7506402184.

Adding to 3123344423 its reverse (3244433213), we get a palindrome (6367777636).

The spelling of 3123344423 in words is "three billion, one hundred twenty-three million, three hundred forty-four thousand, four hundred twenty-three".