1340124006834 has 12 divisors (see below), whose sum is σ = 2903602014846. Its totient is φ = 446708002272.

The previous prime is 1340124006833. The next prime is 1340124006847. The reversal of 1340124006834 is 4386004210431.

1340124006834 is a `hidden beast` number, since 1 + 3 + 401 + 240 + 0 + 6 + 8 + 3 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 760846230225 + 579277776609 = 872265^2 + 761103^2 .

It is not an unprimeable number, because it can be changed into a prime (1340124006833) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 37225666839 + ... + 37225666874.

Almost surely, 2^{1340124006834} is an apocalyptic number.

1340124006834 is an abundant number, since it is smaller than the sum of its proper divisors (1563478008012).

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

1340124006834 is a wasteful number, since it uses less digits than its factorization.

1340124006834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74451333721 (or 74451333718 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The spelling of 1340124006834 in words is "one trillion, three hundred forty billion, one hundred twenty-four million, six thousand, eight hundred thirty-four".