2340121241 has 4 divisors (see below), whose sum is σ = 2340220800. Its totient is φ = 2340021684.

The previous prime is 2340121219. The next prime is 2340121253. The reversal of 2340121241 is 1421210432.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2340121241 - 2¹⁰ = 2340120217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2340121271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7280 + ... + 68798.

It is an arithmetic number, because the mean of its divisors is an integer number (585055200).

Almost surely, 2^2340121241 is an apocalyptic number.

It is an amenable number.

2340121241 is a deficient number, since it is larger than the sum of its proper divisors (99559).

2340121241 is an equidigital number, since it uses as much as digits as its factorization.

2340121241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99558.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 2340121241 is about 48374.7996481639. The cubic root of 2340121241 is about 1327.6373228254.

Adding to 2340121241 its reverse (1421210432), we get a palindrome (3761331673).

The spelling of 2340121241 in words is "two billion, three hundred forty million, one hundred twenty-one thousand, two hundred forty-one".