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34471 is a prime number

34471 has 2 divisors, whose sum is σ = 34472. Its totient is φ = 34470.

The previous prime is 34469. The next prime is 34483. The reversal of 34471 is 17443.

It is a happy number.

34471 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (17443) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34471 - 21 = 34469 is a prime.

It is a super-3 number, since 3×344713 = 122880480807333, which contains 333 as substring.

Together with 34469, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p3682 and since 34471 and 3682 have the same sum of digits, it is a Honaker prime.

It is a nialpdrome in base 15.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17235 + 17236.

It is an arithmetic number, because the mean of its divisors is an integer number (17236).

234471 is an apocalyptic number.

34471 is a deficient number, since it is larger than the sum of its proper divisors (1).

34471 is an equidigital number, since it uses as much as digits as its factorization.

34471 is an evil number, because the sum of its binary digits is even.

The product of its digits is 336, while the sum is 19.

The square root of 34471 is about 185.6636744223. The cubic root of 34471 is about 32.5450263479.

It can be divided in two parts, 34 and 471, that added together give a palindrome (505).

The spelling of 34471 in words is "thirty-four thousand, four hundred seventy-one".