343724427343 has 8 divisors (see below), whose sum is σ = 387067977216. Its totient is φ = 302396856600.

The previous prime is 343724427271. The next prime is 343724427359.

343724427343 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 343724427343 - 2¹⁷ = 343724296271 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 343724427293 and 343724427302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343724427143) 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, 503994421 + ... + 503995102.

It is an arithmetic number, because the mean of its divisors is an integer number (48383497152).

Almost surely, 2^343724427343 is an apocalyptic number.

343724427343 is a deficient number, since it is larger than the sum of its proper divisors (43343549873).

343724427343 is a wasteful number, since it uses less digits than its factorization.

343724427343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1007989565.

The product of its digits is 4064256, while the sum is 46.

The spelling of 343724427343 in words is "three hundred forty-three billion, seven hundred twenty-four million, four hundred twenty-seven thousand, three hundred forty-three".