341035430521 has 16 divisors (see below), whose sum is σ = 345716804880. Its totient is φ = 336382156800.

The previous prime is 341035430513. The next prime is 341035430569. The reversal of 341035430521 is 125034530143.

It can be written as a sum of positive squares in 8 ways, for example, as 197082723600 + 143952706921 = 443940^2 + 379411^2 .

It is a cyclic number.

It is not a de Polignac number, because 341035430521 - 2³ = 341035430513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (341035430621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29657245 + ... + 29668741.

It is an arithmetic number, because the mean of its divisors is an integer number (21607300305).

Almost surely, 2^341035430521 is an apocalyptic number.

It is an amenable number.

341035430521 is a deficient number, since it is larger than the sum of its proper divisors (4681374359).

341035430521 is a wasteful number, since it uses less digits than its factorization.

341035430521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12684.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 341035430521 its reverse (125034530143), we get a palindrome (466069960664).

The spelling of 341035430521 in words is "three hundred forty-one billion, thirty-five million, four hundred thirty thousand, five hundred twenty-one".