343423262324343 has 16 divisors (see below), whose sum is σ = 462432772979712. Its totient is φ = 226681310820000.

The previous prime is 343423262324309. The next prime is 343423262324377.

343423262324343 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (343423262324309) and next prime (343423262324377).

It is not a de Polignac number, because 343423262324343 - 2²⁵ = 343423228769911 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 343423262324292 and 343423262324301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343423262324393) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105781378 + ... + 108979568.

It is an arithmetic number, because the mean of its divisors is an integer number (28902048311232).

Almost surely, 2^{343423262324343} is an apocalyptic number.

343423262324343 is a deficient number, since it is larger than the sum of its proper divisors (119009510655369).

343423262324343 is a wasteful number, since it uses less digits than its factorization.

343423262324343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3552686.

The product of its digits is 17915904, while the sum is 48.

The spelling of 343423262324343 in words is "three hundred forty-three trillion, four hundred twenty-three billion, two hundred sixty-two million, three hundred twenty-four thousand, three hundred forty-three".