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34314419 is a prime number
BaseRepresentation
bin1000001011100…
…1100010110011
32101120100112102
42002321202303
532241030134
63223251015
7564445016
oct202714263
971510472
1034314419
1118407a27
12b5a9a6b
1371559b9
1447b337d
15302c37e
hex20b98b3

34314419 has 2 divisors, whose sum is σ = 34314420. Its totient is φ = 34314418.

The previous prime is 34314409. The next prime is 34314421. The reversal of 34314419 is 91441343.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34314419 - 24 = 34314403 is a prime.

It is a super-2 number, since 2×343144192 = 2354958702615122, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 34314421, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 34314391 and 34314400.

It is not a weakly prime, because it can be changed into another prime (34314409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17157209 + 17157210.

It is an arithmetic number, because the mean of its divisors is an integer number (17157210).

Almost surely, 234314419 is an apocalyptic number.

34314419 is a deficient number, since it is larger than the sum of its proper divisors (1).

34314419 is an equidigital number, since it uses as much as digits as its factorization.

34314419 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5184, while the sum is 29.

The square root of 34314419 is about 5857.8510564882. The cubic root of 34314419 is about 324.9567405933.

The spelling of 34314419 in words is "thirty-four million, three hundred fourteen thousand, four hundred nineteen".