22334369 has 2 divisors, whose sum is σ = 22334370. Its totient is φ = 22334368.

The previous prime is 22334341. The next prime is 22334371. The reversal of 22334369 is 96343322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14137600 + 8196769 = 3760^2 + 2863^2 .

It is a cyclic number.

It is not a de Polignac number, because 22334369 - 2¹⁶ = 22268833 is a prime.

It is a super-2 number, since 2×22334369² = 997648077256322, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 22334371, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (22334309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11167184 + 11167185.

It is an arithmetic number, because the mean of its divisors is an integer number (11167185).

Almost surely, 2^22334369 is an apocalyptic number.

It is an amenable number.

22334369 is a deficient number, since it is larger than the sum of its proper divisors (1).

22334369 is an equidigital number, since it uses as much as digits as its factorization.

22334369 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23328, while the sum is 32.

The square root of 22334369 is about 4725.9252004237. The cubic root of 22334369 is about 281.6163696861.

The spelling of 22334369 in words is "twenty-two million, three hundred thirty-four thousand, three hundred sixty-nine".