1340342324314 has 24 divisors (see below), whose sum is σ = 2352765169440. Its totient is φ = 570992702616.

The previous prime is 1340342324309. The next prime is 1340342324351. The reversal of 1340342324314 is 4134232430431.

It is a self number, because there is not a number n which added to its sum of digits gives 1340342324314.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40932624 + ... + 40965355.

It is an arithmetic number, because the mean of its divisors is an integer number (98031882060).

Almost surely, 2^{1340342324314} is an apocalyptic number.

1340342324314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1340342324314 is a deficient number, since it is larger than the sum of its proper divisors (1012422845126).

1340342324314 is a wasteful number, since it uses less digits than its factorization.

1340342324314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81898162 (or 81898155 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 1340342324314 its reverse (4134232430431), we get a palindrome (5474574754745).

The spelling of 1340342324314 in words is "one trillion, three hundred forty billion, three hundred forty-two million, three hundred twenty-four thousand, three hundred fourteen".