2321423411 has 2 divisors, whose sum is σ = 2321423412. Its totient is φ = 2321423410.

The previous prime is 2321423393. The next prime is 2321423417. The reversal of 2321423411 is 1143241232.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2321423411 is a prime.

It is not a weakly prime, because it can be changed into another prime (2321423417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1160711705 + 1160711706.

It is an arithmetic number, because the mean of its divisors is an integer number (1160711706).

Almost surely, 2^2321423411 is an apocalyptic number.

2321423411 is a deficient number, since it is larger than the sum of its proper divisors (1).

2321423411 is an equidigital number, since it uses as much as digits as its factorization.

2321423411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1152, while the sum is 23.

The square root of 2321423411 is about 48181.1520306437. The cubic root of 2321423411 is about 1324.0918729964.

Adding to 2321423411 its reverse (1143241232), we get a palindrome (3464664643).

The spelling of 2321423411 in words is "two billion, three hundred twenty-one million, four hundred twenty-three thousand, four hundred eleven".