343394711 has 8 divisors (see below), whose sum is σ = 375690000. Its totient is φ = 311279040.

The previous prime is 343394677. The next prime is 343394717. The reversal of 343394711 is 117493343.

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

It is a cyclic number.

It is not a de Polignac number, because 343394711 - 2¹⁴ = 343378327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343394717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40886 + ... + 48563.

It is an arithmetic number, because the mean of its divisors is an integer number (46961250).

Almost surely, 2^343394711 is an apocalyptic number.

343394711 is a deficient number, since it is larger than the sum of its proper divisors (32295289).

343394711 is a wasteful number, since it uses less digits than its factorization.

343394711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89809.

The product of its digits is 27216, while the sum is 35.

The square root of 343394711 is about 18530.9123088962. The cubic root of 343394711 is about 700.2684079529.

The spelling of 343394711 in words is "three hundred forty-three million, three hundred ninety-four thousand, seven hundred eleven".