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34314961 is a prime number
BaseRepresentation
bin1000001011100…
…1101011010001
32101120101021111
42002321223101
532241034321
63223253321
7564446422
oct202715321
971511244
1034314961
111840837a
12b5aa241
137156015
1447b3649
15302c5e1
hex20b9ad1

34314961 has 2 divisors, whose sum is σ = 34314962. Its totient is φ = 34314960.

The previous prime is 34314953. The next prime is 34314967. The reversal of 34314961 is 16941343.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31360000 + 2954961 = 5600^2 + 1719^2 .

It is an emirp because it is prime and its reverse (16941343) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34314961 - 23 = 34314953 is a prime.

It is not a weakly prime, because it can be changed into another prime (34314967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17157480 + 17157481.

It is an arithmetic number, because the mean of its divisors is an integer number (17157481).

Almost surely, 234314961 is an apocalyptic number.

It is an amenable number.

34314961 is a deficient number, since it is larger than the sum of its proper divisors (1).

34314961 is an equidigital number, since it uses as much as digits as its factorization.

34314961 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7776, while the sum is 31.

The square root of 34314961 is about 5857.8973190045. The cubic root of 34314961 is about 324.9584514933.

The spelling of 34314961 in words is "thirty-four million, three hundred fourteen thousand, nine hundred sixty-one".