343061714647 has 4 divisors (see below), whose sum is σ = 348876320040. Its totient is φ = 337247109256.

The previous prime is 343061714557. The next prime is 343061714657. The reversal of 343061714647 is 746417160343.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 343061714647 - 2⁷ = 343061714519 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 343061714597 and 343061714606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343061714657) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2907302608 + ... + 2907302725.

It is an arithmetic number, because the mean of its divisors is an integer number (87219080010).

Almost surely, 2^343061714647 is an apocalyptic number.

343061714647 is a deficient number, since it is larger than the sum of its proper divisors (5814605393).

343061714647 is an equidigital number, since it uses as much as digits as its factorization.

343061714647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5814605392.

The product of its (nonzero) digits is 1016064, while the sum is 46.

The spelling of 343061714647 in words is "three hundred forty-three billion, sixty-one million, seven hundred fourteen thousand, six hundred forty-seven".