2338407121 has 16 divisors (see below), whose sum is σ = 2556518400. Its totient is φ = 2131401168.

The previous prime is 2338407119. The next prime is 2338407167. The reversal of 2338407121 is 1217048332.

It is a cyclic number.

It is not a de Polignac number, because 2338407121 - 2¹ = 2338407119 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2338407191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30496 + ... + 74878.

It is an arithmetic number, because the mean of its divisors is an integer number (159782400).

Almost surely, 2^2338407121 is an apocalyptic number.

It is an amenable number.

2338407121 is a deficient number, since it is larger than the sum of its proper divisors (218111279).

2338407121 is a wasteful number, since it uses less digits than its factorization.

2338407121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44508.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 2338407121 is about 48357.0793266095. The cubic root of 2338407121 is about 1327.3130824221.

The spelling of 2338407121 in words is "two billion, three hundred thirty-eight million, four hundred seven thousand, one hundred twenty-one".