1344031232423 has 8 divisors (see below), whose sum is σ = 1543385147520. Its totient is φ = 1157538860280.

The previous prime is 1344031232413. The next prime is 1344031232431. The reversal of 1344031232423 is 3242321304431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1344031232423 - 2³⁶ = 1275311755687 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 1344031232423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344031232413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3215385515 + ... + 3215385932.

It is an arithmetic number, because the mean of its divisors is an integer number (192923143440).

Almost surely, 2^{1344031232423} is an apocalyptic number.

1344031232423 is a deficient number, since it is larger than the sum of its proper divisors (199353915097).

1344031232423 is a wasteful number, since it uses less digits than its factorization.

1344031232423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6430771477.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 1344031232423 its reverse (3242321304431), we get a palindrome (4586352536854).

The spelling of 1344031232423 in words is "one trillion, three hundred forty-four billion, thirty-one million, two hundred thirty-two thousand, four hundred twenty-three".