343160243 has 4 divisors (see below), whose sum is σ = 343197528. Its totient is φ = 343122960.

The previous prime is 343160239. The next prime is 343160267. The reversal of 343160243 is 342061343.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 343160243 - 2² = 343160239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (343160143) 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, 6188 + ... + 26918.

It is an arithmetic number, because the mean of its divisors is an integer number (85799382).

Almost surely, 2^343160243 is an apocalyptic number.

343160243 is a deficient number, since it is larger than the sum of its proper divisors (37285).

343160243 is a wasteful number, since it uses less digits than its factorization.

343160243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37284.

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 343160243 is about 18524.5848266567. The cubic root of 343160243 is about 700.1089918723.

The spelling of 343160243 in words is "three hundred forty-three million, one hundred sixty thousand, two hundred forty-three".