9343421141 has 2 divisors, whose sum is σ = 9343421142. Its totient is φ = 9343421140.

The previous prime is 9343421117. The next prime is 9343421177. The reversal of 9343421141 is 1411243439.

9343421141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7222450225 + 2120970916 = 84985^2 + 46054^2 .

It is a cyclic number.

It is not a de Polignac number, because 9343421141 - 2¹⁰ = 9343420117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9343421098 and 9343421107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9343421341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4671710570 + 4671710571.

It is an arithmetic number, because the mean of its divisors is an integer number (4671710571).

Almost surely, 2^9343421141 is an apocalyptic number.

It is an amenable number.

9343421141 is a deficient number, since it is larger than the sum of its proper divisors (1).

9343421141 is an equidigital number, since it uses as much as digits as its factorization.

9343421141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 32.

The square root of 9343421141 is about 96661.3735729014. The cubic root of 9343421141 is about 2106.2114763405.

The spelling of 9343421141 in words is "nine billion, three hundred forty-three million, four hundred twenty-one thousand, one hundred forty-one".