340231671207 has 12 divisors (see below), whose sum is σ = 494286476424. Its totient is φ = 225510008400.

The previous prime is 340231671179. The next prime is 340231671259. The reversal of 340231671207 is 702176132043.

340231671207 is a `hidden beast` number, since 340 + 231 + 67 + 1 + 20 + 7 = 666.

It is not a de Polignac number, because 340231671207 - 2¹¹ = 340231669159 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340231671277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 109257169 + ... + 109260282.

It is an arithmetic number, because the mean of its divisors is an integer number (41190539702).

Almost surely, 2^340231671207 is an apocalyptic number.

340231671207 is a deficient number, since it is larger than the sum of its proper divisors (154054805217).

340231671207 is a wasteful number, since it uses less digits than its factorization.

340231671207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218517630 (or 218517627 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The spelling of 340231671207 in words is "three hundred forty billion, two hundred thirty-one million, six hundred seventy-one thousand, two hundred seven".