1340505044214 has 32 divisors (see below), whose sum is σ = 3065726313216. Its totient is φ = 382787093280.

The previous prime is 1340505044149. The next prime is 1340505044279. The reversal of 1340505044214 is 4124405050431.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1340505044149) and next prime (1340505044279).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8855217 + ... + 9005324.

It is an arithmetic number, because the mean of its divisors is an integer number (95803947288).

Almost surely, 2^{1340505044214} is an apocalyptic number.

1340505044214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1340505044214 is an abundant number, since it is smaller than the sum of its proper divisors (1725221269002).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1340505044214 is a wasteful number, since it uses less digits than its factorization.

1340505044214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17862340.

The product of its (nonzero) digits is 38400, while the sum is 33.

The spelling of 1340505044214 in words is "one trillion, three hundred forty billion, five hundred five million, forty-four thousand, two hundred fourteen".