9343204121 has 4 divisors (see below), whose sum is σ = 9428921700. Its totient is φ = 9257486544.

The previous prime is 9343204099. The next prime is 9343204151. The reversal of 9343204121 is 1214023439.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6932394121 + 2410810000 = 83261^2 + 49100^2 .

It is a cyclic number.

It is not a de Polignac number, because 9343204121 - 2¹⁰ = 9343203097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9343204151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42858626 + ... + 42858843.

It is an arithmetic number, because the mean of its divisors is an integer number (2357230425).

Almost surely, 2^9343204121 is an apocalyptic number.

It is an amenable number.

9343204121 is a deficient number, since it is larger than the sum of its proper divisors (85717579).

9343204121 is a wasteful number, since it uses less digits than its factorization.

9343204121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85717578.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 9343204121 is about 96660.2509876733. The cubic root of 9343204121 is about 2106.1951691961.

The spelling of 9343204121 in words is "nine billion, three hundred forty-three million, two hundred four thousand, one hundred twenty-one".