1140324312343 has 8 divisors (see below), whose sum is σ = 1159890420528. Its totient is φ = 1120864832064.

The previous prime is 1140324312341. The next prime is 1140324312389. The reversal of 1140324312343 is 3432134230411.

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

It is not a de Polignac number, because 1140324312343 - 2¹ = 1140324312341 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 (1140324312341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26635405 + ... + 26678182.

It is an arithmetic number, because the mean of its divisors is an integer number (144986302566).

Almost surely, 2^{1140324312343} is an apocalyptic number.

1140324312343 is a deficient number, since it is larger than the sum of its proper divisors (19566108185).

1140324312343 is an equidigital number, since it uses as much as digits as its factorization.

1140324312343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53313953.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 1140324312343 its reverse (3432134230411), we get a palindrome (4572458542754).

The spelling of 1140324312343 in words is "one trillion, one hundred forty billion, three hundred twenty-four million, three hundred twelve thousand, three hundred forty-three".