1340324122 has 16 divisors (see below), whose sum is σ = 2110521600. Its totient is φ = 637549920.

The previous prime is 1340324119. The next prime is 1340324123. The reversal of 1340324122 is 2214230431.

It is a junction number, because it is equal to n+sod(n) for n = 1340324093 and 1340324102.

It is not an unprimeable number, because it can be changed into a prime (1340324123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179547 + ... + 186862.

It is an arithmetic number, because the mean of its divisors is an integer number (131907600).

Almost surely, 2^1340324122 is an apocalyptic number.

1340324122 is a deficient number, since it is larger than the sum of its proper divisors (770197478).

1340324122 is a wasteful number, since it uses less digits than its factorization.

1340324122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366501.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1340324122 is about 36610.4373369125. The cubic root of 1340324122 is about 1102.5626538369.

Adding to 1340324122 its reverse (2214230431), we get a palindrome (3554554553).

The spelling of 1340324122 in words is "one billion, three hundred forty million, three hundred twenty-four thousand, one hundred twenty-two".