1340304300411 has 8 divisors (see below), whose sum is σ = 1787077792080. Its totient is φ = 893533504512.

The previous prime is 1340304300407. The next prime is 1340304300421. The reversal of 1340304300411 is 1140034030431.

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

It is not a de Polignac number, because 1340304300411 - 2² = 1340304300407 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1340304300421) 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 7 ways as a sum of consecutive naturals, for example, 1383195 + ... + 2143323.

It is an arithmetic number, because the mean of its divisors is an integer number (223384724010).

Almost surely, 2^{1340304300411} is an apocalyptic number.

1340304300411 is a deficient number, since it is larger than the sum of its proper divisors (446773491669).

1340304300411 is an equidigital number, since it uses as much as digits as its factorization.

1340304300411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1347885.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 1340304300411 its reverse (1140034030431), we get a palindrome (2480338330842).

The spelling of 1340304300411 in words is "one trillion, three hundred forty billion, three hundred four million, three hundred thousand, four hundred eleven".