343475574343 has 8 divisors (see below), whose sum is σ = 375045350400. Its totient is φ = 311963252280.

The previous prime is 343475574341. The next prime is 343475574349.

343475574343 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 343475574343 - 2¹ = 343475574341 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 (343475574341) 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, 14350993 + ... + 14374906.

It is an arithmetic number, because the mean of its divisors is an integer number (46880668800).

Almost surely, 2^343475574343 is an apocalyptic number.

343475574343 is a deficient number, since it is larger than the sum of its proper divisors (31569776057).

343475574343 is a wasteful number, since it uses less digits than its factorization.

343475574343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28726997.

The product of its digits is 25401600, while the sum is 52.

The spelling of 343475574343 in words is "three hundred forty-three billion, four hundred seventy-five million, five hundred seventy-four thousand, three hundred forty-three".