1343323143343 has 8 divisors (see below), whose sum is σ = 1375816285008. Its totient is φ = 1310886959424.

The previous prime is 1343323143301. The next prime is 1343323143347. The reversal of 1343323143343 is 3433413233431.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1343323143343 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 (1343323143347) 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, 14191696 + ... + 14286037.

It is an arithmetic number, because the mean of its divisors is an integer number (171977035626).

Almost surely, 2^{1343323143343} is an apocalyptic number.

1343323143343 is a deficient number, since it is larger than the sum of its proper divisors (32493141665).

1343323143343 is a wasteful number, since it uses less digits than its factorization.

1343323143343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28478873.

The product of its digits is 279936, while the sum is 37.

Adding to 1343323143343 its reverse (3433413233431), we get a palindrome (4776736376774).

The spelling of 1343323143343 in words is "one trillion, three hundred forty-three billion, three hundred twenty-three million, one hundred forty-three thousand, three hundred forty-three".