1340144341034 has 96 divisors (see below), whose sum is σ = 2236602502656. Its totient is φ = 601388997120.

The previous prime is 1340144341027. The next prime is 1340144341057. The reversal of 1340144341034 is 4301434410431.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 223839389 + ... + 223845375.

It is an arithmetic number, because the mean of its divisors is an integer number (23297942736).

Almost surely, 2^{1340144341034} is an apocalyptic number.

1340144341034 is a deficient number, since it is larger than the sum of its proper divisors (896458161622).

1340144341034 is a wasteful number, since it uses less digits than its factorization.

1340144341034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6268 (or 6249 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 1340144341034 its reverse (4301434410431), we get a palindrome (5641578751465).

The spelling of 1340144341034 in words is "one trillion, three hundred forty billion, one hundred forty-four million, three hundred forty-one thousand, thirty-four".