1340674408114 has 4 divisors (see below), whose sum is σ = 2011011612174. Its totient is φ = 670337204056.

The previous prime is 1340674408063. The next prime is 1340674408159. The reversal of 1340674408114 is 4118044760431.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 846092747889 + 494581660225 = 919833^2 + 703265^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 335168602027 + ... + 335168602030.

Almost surely, 2^{1340674408114} is an apocalyptic number.

1340674408114 is a deficient number, since it is larger than the sum of its proper divisors (670337204060).

1340674408114 is an equidigital number, since it uses as much as digits as its factorization.

1340674408114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670337204059.

The product of its (nonzero) digits is 258048, while the sum is 43.

The spelling of 1340674408114 in words is "one trillion, three hundred forty billion, six hundred seventy-four million, four hundred eight thousand, one hundred fourteen".