1343714169728 has 128 divisors (see below), whose sum is σ = 3240212310720. Its totient is φ = 541851549696.

The previous prime is 1343714169727. The next prime is 1343714169737. The reversal of 1343714169728 is 8279614173431.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (56).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1343714169727) 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 15 ways as a sum of consecutive naturals, for example, 66599450 + ... + 66619622.

Almost surely, 2^{1343714169728} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1343714169728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1620106155360).

1343714169728 is an abundant number, since it is smaller than the sum of its proper divisors (1896498140992).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1343714169728 is a wasteful number, since it uses less digits than its factorization.

1343714169728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24584 (or 24572 counting only the distinct ones).

The product of its digits is 6096384, while the sum is 56.

The spelling of 1343714169728 in words is "one trillion, three hundred forty-three billion, seven hundred fourteen million, one hundred sixty-nine thousand, seven hundred twenty-eight".