1340314105152 has 112 divisors (see below), whose sum is σ = 3894254913024. Its totient is φ = 403465920000.

The previous prime is 1340314105129. The next prime is 1340314105159. The reversal of 1340314105152 is 2515014130431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1340314105159) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1782474 + ... + 2420297.

It is an arithmetic number, because the mean of its divisors is an integer number (34770133152).

Almost surely, 2^{1340314105152} is an apocalyptic number.

1340314105152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1340314105152 is an abundant number, since it is smaller than the sum of its proper divisors (2553940807872).

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

1340314105152 is a wasteful number, since it uses less digits than its factorization.

1340314105152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4202948 (or 4202938 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 1340314105152 its reverse (2515014130431), we get a palindrome (3855328235583).

The spelling of 1340314105152 in words is "one trillion, three hundred forty billion, three hundred fourteen million, one hundred five thousand, one hundred fifty-two".