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344341 = 537389
BaseRepresentation
bin1010100000100010101
3122111100101
41110010111
542004331
611214101
72632624
oct1240425
9574311
10344341
11215788
12147331
13c096a
148d6bb
156c061
hex54115

344341 has 8 divisors (see below), whose sum is σ = 359640. Its totient is φ = 329472.

The previous prime is 344327. The next prime is 344347. The reversal of 344341 is 143443.

It can be written as a sum of positive squares in 4 ways, for example, as 46225 + 298116 = 215^2 + 546^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 344341 - 27 = 344213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3825 + ... + 3913.

It is an arithmetic number, because the mean of its divisors is an integer number (44955).

2344341 is an apocalyptic number.

It is an amenable number.

344341 is a deficient number, since it is larger than the sum of its proper divisors (15299).

344341 is an equidigital number, since it uses as much as digits as its factorization.

344341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215.

The product of its digits is 576, while the sum is 19.

The square root of 344341 is about 586.8057600263. The cubic root of 344341 is about 70.0911058629.

Adding to 344341 its reverse (143443), we get a palindrome (487784).

It can be divided in two parts, 3 and 44341, that added together give a palindrome (44344).

The spelling of 344341 in words is "three hundred forty-four thousand, three hundred forty-one", and thus it is an iban number.

Divisors: 1 53 73 89 3869 4717 6497 344341