34469 has 2 divisors, whose sum is σ = 34470. Its totient is φ = 34468.
The previous prime is 34457. The next prime is 34471. The reversal of 34469 is 96443.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 30625 + 3844 = 175^2 + 62^2 .
It is an emirp because it is prime and its reverse (96443) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 34469 - 28 = 34213 is a prime.
It is a super-2 number, since 2×344692 = 2376223922, which contains 22 as substring.
Together with 34471, it forms a pair of twin primes.
It is a Chen prime.
It is a plaindrome in base 10.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (34429) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17234 + 17235.
It is an arithmetic number, because the mean of its divisors is an integer number (17235).
234469 is an apocalyptic number.
It is an amenable number.
34469 is a deficient number, since it is larger than the sum of its proper divisors (1).
34469 is an equidigital number, since it uses as much as digits as its factorization.
34469 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 2592, while the sum is 26.
The square root of 34469 is about 185.6582882610. The cubic root of 34469 is about 32.5443969173.
Subtracting from 34469 its sum of digits (26), we obtain a palindrome (34443).
The spelling of 34469 in words is "thirty-four thousand, four hundred sixty-nine".
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