343203134141 has 16 divisors (see below), whose sum is σ = 396079902720. Its totient is φ = 291297202560.

The previous prime is 343203134129. The next prime is 343203134159. The reversal of 343203134141 is 141431302343.

It is a happy number.

It is not a de Polignac number, because 343203134141 - 2¹⁴ = 343203117757 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343203134161) 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, 92675 + ... + 833663.

It is an arithmetic number, because the mean of its divisors is an integer number (24754993920).

Almost surely, 2^343203134141 is an apocalyptic number.

It is an amenable number.

343203134141 is a deficient number, since it is larger than the sum of its proper divisors (52876768579).

343203134141 is a wasteful number, since it uses less digits than its factorization.

343203134141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 741644.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 343203134141 its reverse (141431302343), we get a palindrome (484634436484).

The spelling of 343203134141 in words is "three hundred forty-three billion, two hundred three million, one hundred thirty-four thousand, one hundred forty-one".