1324340140541 has 8 divisors (see below), whose sum is σ = 1448448674400. Its totient is φ = 1200850602640.

The previous prime is 1324340140531. The next prime is 1324340140547. The reversal of 1324340140541 is 1450410434231.

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 1324340140541 - 2²⁶ = 1324273031677 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1324340140498 and 1324340140507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1324340140547) 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, 154744511 + ... + 154753068.

It is an arithmetic number, because the mean of its divisors is an integer number (181056084300).

Almost surely, 2^{1324340140541} is an apocalyptic number.

1324340140541 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1324340140541 is a deficient number, since it is larger than the sum of its proper divisors (124108533859).

1324340140541 is a wasteful number, since it uses less digits than its factorization.

1324340140541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309497979.

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 1324340140541 its reverse (1450410434231), we get a palindrome (2774750574772).

The spelling of 1324340140541 in words is "one trillion, three hundred twenty-four billion, three hundred forty million, one hundred forty thousand, five hundred forty-one".