343341071 has 4 divisors (see below), whose sum is σ = 346044672. Its totient is φ = 340637472.

The previous prime is 343341067. The next prime is 343341073. The reversal of 343341071 is 170143343.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 170143343 = 1381 ⋅123203.

It is a cyclic number.

It is not a de Polignac number, because 343341071 - 2² = 343341067 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 343341071.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343341073) 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, 1351610 + ... + 1351863.

It is an arithmetic number, because the mean of its divisors is an integer number (86511168).

Almost surely, 2^343341071 is an apocalyptic number.

343341071 is a deficient number, since it is larger than the sum of its proper divisors (2703601).

343341071 is a wasteful number, since it uses less digits than its factorization.

343341071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2703600.

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 343341071 is about 18529.4649410068. The cubic root of 343341071 is about 700.2319442255.

The spelling of 343341071 in words is "three hundred forty-three million, three hundred forty-one thousand, seventy-one".