2341334021 has 4 divisors (see below), whose sum is σ = 2521436652. Its totient is φ = 2161231392.

The previous prime is 2341334011. The next prime is 2341334041. The reversal of 2341334021 is 1204331432.

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 1056900100 + 1284433921 = 32510^2 + 35839^2 .

It is a cyclic number.

It is not a de Polignac number, because 2341334021 - 2¹⁸ = 2341071877 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2341334011) 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, 90051296 + ... + 90051321.

It is an arithmetic number, because the mean of its divisors is an integer number (630359163).

Almost surely, 2^2341334021 is an apocalyptic number.

It is an amenable number.

2341334021 is a deficient number, since it is larger than the sum of its proper divisors (180102631).

2341334021 is a wasteful number, since it uses less digits than its factorization.

2341334021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180102630.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 2341334021 is about 48387.3332701855. Note that the first 3 decimals coincide. The cubic root of 2341334021 is about 1327.8666348644.

Adding to 2341334021 its reverse (1204331432), we get a palindrome (3545665453).

The spelling of 2341334021 in words is "two billion, three hundred forty-one million, three hundred thirty-four thousand, twenty-one".