343411321314131 has 8 divisors (see below), whose sum is σ = 392470418380800. Its totient is φ = 294352308467208.

The previous prime is 343411321314077. The next prime is 343411321314137. The reversal of 343411321314131 is 131413123114343.

It is a happy number.

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 343411321314131 - 2¹⁸ = 343411321051987 is a prime.

It is a super-2 number, since 2×343411321314131² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 343411321314091 and 343411321314100.

It is not an unprimeable number, because it can be changed into a prime (343411321314137) 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, 12061181 + ... + 28849518.

It is an arithmetic number, because the mean of its divisors is an integer number (49058802297600).

Almost surely, 2^{343411321314131} is an apocalyptic number.

343411321314131 is a deficient number, since it is larger than the sum of its proper divisors (49059097066669).

343411321314131 is a wasteful number, since it uses less digits than its factorization.

343411321314131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42109873.

The product of its digits is 31104, while the sum is 35.

Adding to 343411321314131 its reverse (131413123114343), we get a palindrome (474824444428474).

The spelling of 343411321314131 in words is "three hundred forty-three trillion, four hundred eleven billion, three hundred twenty-one million, three hundred fourteen thousand, one hundred thirty-one".