1340314020272 has 20 divisors (see below), whose sum is σ = 2596908136200. Its totient is φ = 670144178688.

The previous prime is 1340314020271. The next prime is 1340314020347. The reversal of 1340314020272 is 2720204130431.

It is not an unprimeable number, because it can be changed into a prime (1340314020271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89843 + ... + 1639725.

It is an arithmetic number, because the mean of its divisors is an integer number (129845406810).

Almost surely, 2^{1340314020272} is an apocalyptic number.

It is an amenable number.

1340314020272 is a deficient number, since it is larger than the sum of its proper divisors (1256594115928).

1340314020272 is a wasteful number, since it uses less digits than its factorization.

1340314020272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1603940 (or 1603934 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 29.

The spelling of 1340314020272 in words is "one trillion, three hundred forty billion, three hundred fourteen million, twenty thousand, two hundred seventy-two".