340667442307 has 8 divisors (see below), whose sum is σ = 352588345200. Its totient is φ = 328758122784.

The previous prime is 340667442289. The next prime is 340667442331. The reversal of 340667442307 is 703244766043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-340667442307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (340667412307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2835973 + ... + 2953654.

It is an arithmetic number, because the mean of its divisors is an integer number (44073543150).

Almost surely, 2^340667442307 is an apocalyptic number.

340667442307 is a deficient number, since it is larger than the sum of its proper divisors (11920902893).

340667442307 is a wasteful number, since it uses less digits than its factorization.

340667442307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5791685.

The product of its (nonzero) digits is 2032128, while the sum is 46.

The spelling of 340667442307 in words is "three hundred forty billion, six hundred sixty-seven million, four hundred forty-two thousand, three hundred seven".