1314321004342 has 16 divisors (see below), whose sum is σ = 2020125848832. Its totient is φ = 640954601280.

The previous prime is 1314321004331. The next prime is 1314321004391. The reversal of 1314321004342 is 2434001234131.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1314321004342.

It is a congruent number.

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, 1921878 + ... + 2514409.

It is an arithmetic number, because the mean of its divisors is an integer number (126257865552).

Almost surely, 2^{1314321004342} is an apocalyptic number.

1314321004342 is a deficient number, since it is larger than the sum of its proper divisors (705804844490).

1314321004342 is a wasteful number, since it uses less digits than its factorization.

1314321004342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4439943.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 1314321004342 its reverse (2434001234131), we get a palindrome (3748322238473).

The spelling of 1314321004342 in words is "one trillion, three hundred fourteen billion, three hundred twenty-one million, four thousand, three hundred forty-two".