2334041221 has 4 divisors (see below), whose sum is σ = 2334204972. Its totient is φ = 2333877472.

The previous prime is 2334041207. The next prime is 2334041233. The reversal of 2334041221 is 1221404332.

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 938196900 + 1395844321 = 30630^2 + 37361^2 .

It is a cyclic number.

It is not a de Polignac number, because 2334041221 - 2⁷ = 2334041093 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2334041192 and 2334041201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2334041251) 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, 58216 + ... + 89761.

It is an arithmetic number, because the mean of its divisors is an integer number (583551243).

Almost surely, 2^2334041221 is an apocalyptic number.

It is an amenable number.

2334041221 is a deficient number, since it is larger than the sum of its proper divisors (163751).

2334041221 is a wasteful number, since it uses less digits than its factorization.

2334041221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163750.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2334041221 is about 48311.9159317864. The cubic root of 2334041221 is about 1326.4865188571.

Adding to 2334041221 its reverse (1221404332), we get a palindrome (3555445553).

The spelling of 2334041221 in words is "two billion, three hundred thirty-four million, forty-one thousand, two hundred twenty-one".