347116343 has 16 divisors (see below), whose sum is σ = 409012800. Its totient is φ = 294432768.

The previous prime is 347116321. The next prime is 347116349. The reversal of 347116343 is 343611743.

It is not a de Polignac number, because 347116343 - 2⁸ = 347116087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (347116349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28055 + ... + 38487.

It is an arithmetic number, because the mean of its divisors is an integer number (25563300).

Almost surely, 2^347116343 is an apocalyptic number.

347116343 is a deficient number, since it is larger than the sum of its proper divisors (61896457).

347116343 is an equidigital number, since it uses as much as digits as its factorization.

347116343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10551 (or 10537 counting only the distinct ones).

The product of its digits is 18144, while the sum is 32.

The square root of 347116343 is about 18631.0585582248. The cubic root of 347116343 is about 702.7891055596.

The spelling of 347116343 in words is "three hundred forty-seven million, one hundred sixteen thousand, three hundred forty-three".