343848343 has 8 divisors (see below), whose sum is σ = 347828400. Its totient is φ = 339890880.

The previous prime is 343848293. The next prime is 343848347.

343848343 is nontrivially palindromic in base 10.

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 343848343 - 2²¹ = 341751191 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 343848296 and 343848305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343848347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25971 + ... + 36907.

It is an arithmetic number, because the mean of its divisors is an integer number (43478550).

Almost surely, 2^343848343 is an apocalyptic number.

343848343 is a deficient number, since it is larger than the sum of its proper divisors (3980057).

343848343 is a wasteful number, since it uses less digits than its factorization.

343848343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11297.

The product of its digits is 331776, while the sum is 40.

The square root of 343848343 is about 18543.1481415643. The cubic root of 343848343 is about 700.5766289499.

The spelling of 343848343 in words is "three hundred forty-three million, eight hundred forty-eight thousand, three hundred forty-three".