1343383271423 has 8 divisors (see below), whose sum is σ = 1370772775680. Its totient is φ = 1316253383640.

The previous prime is 1343383271401. The next prime is 1343383271449. The reversal of 1343383271423 is 3241723833431.

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

It is a cyclic number.

It is not a de Polignac number, because 1343383271423 - 2¹⁸ = 1343383009279 is a prime.

It is a super-2 number, since 2×1343383271423² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1343383271473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64893665 + ... + 64914362.

It is an arithmetic number, because the mean of its divisors is an integer number (171346596960).

Almost surely, 2^{1343383271423} is an apocalyptic number.

1343383271423 is a deficient number, since it is larger than the sum of its proper divisors (27389504257).

1343383271423 is a wasteful number, since it uses less digits than its factorization.

1343383271423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129808237.

The product of its digits is 870912, while the sum is 44.

The spelling of 1343383271423 in words is "one trillion, three hundred forty-three billion, three hundred eighty-three million, two hundred seventy-one thousand, four hundred twenty-three".