1341340243323 has 8 divisors (see below), whose sum is σ = 1788459329088. Its totient is φ = 894223993224.

The previous prime is 1341340243291. The next prime is 1341340243349. The reversal of 1341340243323 is 3233420431431.

It is a happy number.

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

It is not a de Polignac number, because 1341340243323 - 2⁵ = 1341340243291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1341340243363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 948136 + ... + 1892522.

It is an arithmetic number, because the mean of its divisors is an integer number (223557416136).

Almost surely, 2^{1341340243323} is an apocalyptic number.

1341340243323 is a deficient number, since it is larger than the sum of its proper divisors (447119085765).

1341340243323 is an equidigital number, since it uses as much as digits as its factorization.

1341340243323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1417833.

The product of its (nonzero) digits is 62208, while the sum is 33.

Adding to 1341340243323 its reverse (3233420431431), we get a palindrome (4574760674754).

The spelling of 1341340243323 in words is "one trillion, three hundred forty-one billion, three hundred forty million, two hundred forty-three thousand, three hundred twenty-three".