343410131142347 has 2 divisors, whose sum is σ = 343410131142348. Its totient is φ = 343410131142346.

The previous prime is 343410131142313. The next prime is 343410131142383. The reversal of 343410131142347 is 743241131014343.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 343410131142347 - 2¹⁶ = 343410131076811 is a prime.

It is not a weakly prime, because it can be changed into another prime (343410131142847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171705065571173 + 171705065571174.

It is an arithmetic number, because the mean of its divisors is an integer number (171705065571174).

Almost surely, 2^{343410131142347} is an apocalyptic number.

343410131142347 is a deficient number, since it is larger than the sum of its proper divisors (1).

343410131142347 is an equidigital number, since it uses as much as digits as its factorization.

343410131142347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 290304, while the sum is 41.

The spelling of 343410131142347 in words is "three hundred forty-three trillion, four hundred ten billion, one hundred thirty-one million, one hundred forty-two thousand, three hundred forty-seven".