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34061369 is a prime number
BaseRepresentation
bin1000000111101…
…1110000111001
32101002111102012
42001323300321
532204430434
63214015305
7562342166
oct201736071
971074365
1034061369
11182548a1
12b4a7535
137097774
14474906d
152ecc3ce
hex207bc39

34061369 has 2 divisors, whose sum is σ = 34061370. Its totient is φ = 34061368.

The previous prime is 34061359. The next prime is 34061371. The reversal of 34061369 is 96316043.

It is a happy number.

34061369 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33790969 + 270400 = 5813^2 + 520^2 .

It is a cyclic number.

It is not a de Polignac number, because 34061369 - 224 = 17284153 is a prime.

It is a super-2 number, since 2×340613692 = 2320353716308322, which contains 22 as substring.

Together with 34061371, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (34061309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17030684 + 17030685.

It is an arithmetic number, because the mean of its divisors is an integer number (17030685).

Almost surely, 234061369 is an apocalyptic number.

It is an amenable number.

34061369 is a deficient number, since it is larger than the sum of its proper divisors (1).

34061369 is an equidigital number, since it uses as much as digits as its factorization.

34061369 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 34061369 is about 5836.2118707257. The cubic root of 34061369 is about 324.1559764415.

The spelling of 34061369 in words is "thirty-four million, sixty-one thousand, three hundred sixty-nine".