340368175674 has 24 divisors (see below), whose sum is σ = 738195306420. Its totient is φ = 113343608448.

The previous prime is 340368175573. The next prime is 340368175687. The reversal of 340368175674 is 476571863043.

It is a happy number.

340368175674 is a `hidden beast` number, since 3 + 4 + 0 + 3 + 68 + 17 + 567 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 332519456025 + 7848719649 = 576645^2 + 88593^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 340368175674.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9352177 + ... + 9388500.

Almost surely, 2^340368175674 is an apocalyptic number.

340368175674 is an abundant number, since it is smaller than the sum of its proper divisors (397827130746).

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

340368175674 is a wasteful number, since it uses less digits than its factorization.

340368175674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18741694 (or 18741691 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 54.

The spelling of 340368175674 in words is "three hundred forty billion, three hundred sixty-eight million, one hundred seventy-five thousand, six hundred seventy-four".