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344243 is a prime number
BaseRepresentation
bin1010100000010110011
3122111012202
41110002303
542003433
611213415
72632424
oct1240263
9574182
10344243
112156a9
1214726b
13c08c3
148d64b
156bee8
hex540b3

344243 has 2 divisors, whose sum is σ = 344244. Its totient is φ = 344242.

The previous prime is 344237. The next prime is 344249. The reversal of 344243 is 342443.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (344237) and next prime (344249).

It is a cyclic number.

It is not a de Polignac number, because 344243 - 210 = 343219 is a prime.

It is not a weakly prime, because it can be changed into another prime (344249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172121 + 172122.

It is an arithmetic number, because the mean of its divisors is an integer number (172122).

2344243 is an apocalyptic number.

344243 is a deficient number, since it is larger than the sum of its proper divisors (1).

344243 is an equidigital number, since it uses as much as digits as its factorization.

344243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1152, while the sum is 20.

The square root of 344243 is about 586.7222511547. The cubic root of 344243 is about 70.0844558851.

Adding to 344243 its reverse (342443), we get a palindrome (686686).

The spelling of 344243 in words is "three hundred forty-four thousand, two hundred forty-three", and thus it is an iban number.