1340334342214 has 96 divisors (see below), whose sum is σ = 2451583411200. Its totient is φ = 549108101808.

The previous prime is 1340334342211. The next prime is 1340334342223. The reversal of 1340334342214 is 4122434330431.

It is a super-2 number, since 2×1340334342214² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1340334342214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1340334342211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 59604217 + ... + 59626699.

It is an arithmetic number, because the mean of its divisors is an integer number (25537327200).

Almost surely, 2^{1340334342214} is an apocalyptic number.

1340334342214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1340334342214 is a deficient number, since it is larger than the sum of its proper divisors (1111249068986).

1340334342214 is an equidigital number, since it uses as much as digits as its factorization.

1340334342214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22639 (or 22582 counting only the distinct ones).

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

Adding to 1340334342214 its reverse (4122434330431), we get a palindrome (5462768672645).

The spelling of 1340334342214 in words is "one trillion, three hundred forty billion, three hundred thirty-four million, three hundred forty-two thousand, two hundred fourteen".