9343421117 has 2 divisors, whose sum is σ = 9343421118. Its totient is φ = 9343421116.

The previous prime is 9343421093. The next prime is 9343421141. The reversal of 9343421117 is 7111243439.

It is a balanced prime because it is at equal distance from previous prime (9343421093) and next prime (9343421141).

It can be written as a sum of positive squares in only one way, i.e., 5609111236 + 3734309881 = 74894^2 + 61109^2 .

It is a cyclic number.

It is not a de Polignac number, because 9343421117 - 2⁶ = 9343421053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9343421177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4671710558 + 4671710559.

It is an arithmetic number, because the mean of its divisors is an integer number (4671710559).

Almost surely, 2^9343421117 is an apocalyptic number.

It is an amenable number.

9343421117 is a deficient number, since it is larger than the sum of its proper divisors (1).

9343421117 is an equidigital number, since it uses as much as digits as its factorization.

9343421117 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18144, while the sum is 35.

The square root of 9343421117 is about 96661.3734487567. The cubic root of 9343421117 is about 2106.2114745371.

The spelling of 9343421117 in words is "nine billion, three hundred forty-three million, four hundred twenty-one thousand, one hundred seventeen".