1340012314302 has 32 divisors (see below), whose sum is σ = 2693957089824. Its totient is φ = 444349248000.

The previous prime is 1340012314259. The next prime is 1340012314327. The reversal of 1340012314302 is 2034132100431.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10290802 + ... + 10420202.

It is an arithmetic number, because the mean of its divisors is an integer number (84186159057).

Almost surely, 2^{1340012314302} is an apocalyptic number.

1340012314302 is an abundant number, since it is smaller than the sum of its proper divisors (1353944775522).

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

1340012314302 is a wasteful number, since it uses less digits than its factorization.

1340012314302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138364.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 1340012314302 its reverse (2034132100431), we get a palindrome (3374144414733).

The spelling of 1340012314302 in words is "one trillion, three hundred forty billion, twelve million, three hundred fourteen thousand, three hundred two".