1340434114414 has 8 divisors (see below), whose sum is σ = 2010800292768. Its totient is φ = 670167350160.

The previous prime is 1340434114403. The next prime is 1340434114417. The reversal of 1340434114414 is 4144114340431.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1340434114414.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1340434114417) 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 3 ways as a sum of consecutive naturals, for example, 24819807 + ... + 24873754.

It is an arithmetic number, because the mean of its divisors is an integer number (251350036596).

Almost surely, 2^{1340434114414} is an apocalyptic number.

1340434114414 is a deficient number, since it is larger than the sum of its proper divisors (670366178354).

1340434114414 is a wasteful number, since it uses less digits than its factorization.

1340434114414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49707050.

The product of its (nonzero) digits is 36864, while the sum is 34.

Adding to 1340434114414 its reverse (4144114340431), we get a palindrome (5484548454845).

The spelling of 1340434114414 in words is "one trillion, three hundred forty billion, four hundred thirty-four million, one hundred fourteen thousand, four hundred fourteen".