340011107740 has 48 divisors (see below), whose sum is σ = 752174438400. Its totient is φ = 128748439872.

The previous prime is 340011107731. The next prime is 340011107791. The reversal of 340011107740 is 47701110043.

It is a junction number, because it is equal to n+sod(n) for n = 340011107699 and 340011107708.

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, 162037 + ... + 840403.

It is an arithmetic number, because the mean of its divisors is an integer number (15670300800).

Almost surely, 2^340011107740 is an apocalyptic number.

It is an amenable number.

340011107740 is an abundant number, since it is smaller than the sum of its proper divisors (412163330660).

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

340011107740 is a wasteful number, since it uses less digits than its factorization.

340011107740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679714 (or 679712 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 28.

Adding to 340011107740 its reverse (47701110043), we get a palindrome (387712217783).

The spelling of 340011107740 in words is "three hundred forty billion, eleven million, one hundred seven thousand, seven hundred forty".