1340242415314 has 16 divisors (see below), whose sum is σ = 2194294934880. Its totient is φ = 608875824960.

The previous prime is 1340242415299. The next prime is 1340242415333. The reversal of 1340242415314 is 4135142420431.

It is a self number, because there is not a number n which added to its sum of digits gives 1340242415314.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16221504 + ... + 16303915.

It is an arithmetic number, because the mean of its divisors is an integer number (137143433430).

Almost surely, 2^{1340242415314} is an apocalyptic number.

1340242415314 is a deficient number, since it is larger than the sum of its proper divisors (854052519566).

1340242415314 is a wasteful number, since it uses less digits than its factorization.

1340242415314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32527305.

The product of its (nonzero) digits is 46080, while the sum is 34.

Adding to 1340242415314 its reverse (4135142420431), we get a palindrome (5475384835745).

The spelling of 1340242415314 in words is "one trillion, three hundred forty billion, two hundred forty-two million, four hundred fifteen thousand, three hundred fourteen".