340666667367 has 16 divisors (see below), whose sum is σ = 489312764640. Its totient is φ = 209576581632.

The previous prime is 340666667317. The next prime is 340666667371. The reversal of 340666667367 is 763766666043.

It is not a de Polignac number, because 340666667367 - 2⁷ = 340666667239 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 340666667367.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340666667317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1213942 + ... + 1467987.

It is an arithmetic number, because the mean of its divisors is an integer number (30582047790).

Almost surely, 2^340666667367 is an apocalyptic number.

340666667367 is a deficient number, since it is larger than the sum of its proper divisors (148646097273).

340666667367 is a wasteful number, since it uses less digits than its factorization.

340666667367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2685202.

The product of its (nonzero) digits is 82301184, while the sum is 60.

The spelling of 340666667367 in words is "three hundred forty billion, six hundred sixty-six million, six hundred sixty-seven thousand, three hundred sixty-seven".