343343111401 has 8 divisors (see below), whose sum is σ = 350826102144. Its totient is φ = 335867529840.

The previous prime is 343343111399. The next prime is 343343111407. The reversal of 343343111401 is 104111343343.

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 343343111401 - 2¹ = 343343111399 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 343343111401.

It is not an unprimeable number, because it can be changed into a prime (343343111407) 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, 1758555 + ... + 1944016.

It is an arithmetic number, because the mean of its divisors is an integer number (43853262768).

Almost surely, 2^343343111401 is an apocalyptic number.

It is an amenable number.

343343111401 is a deficient number, since it is larger than the sum of its proper divisors (7482990743).

343343111401 is a wasteful number, since it uses less digits than its factorization.

343343111401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3704591.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 343343111401 its reverse (104111343343), we get a palindrome (447454454744).

The spelling of 343343111401 in words is "three hundred forty-three billion, three hundred forty-three million, one hundred eleven thousand, four hundred one".