104349 has 8 divisors (see below), whose sum is σ = 159040. Its totient is φ = 59616.
The previous prime is 104347. The next prime is 104369. The reversal of 104349 is 943401.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 104349 - 21 = 104347 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 4969 = 104349 / (1 + 0 + 4 + 3 + 4 + 9).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104347) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2464 + ... + 2505.
It is an arithmetic number, because the mean of its divisors is an integer number (19880).
2104349 is an apocalyptic number.
It is an amenable number.
104349 is a deficient number, since it is larger than the sum of its proper divisors (54691).
104349 is an equidigital number, since it uses as much as digits as its factorization.
104349 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4979.
The product of its (nonzero) digits is 432, while the sum is 21.
The square root of 104349 is about 323.0309582687. The cubic root of 104349 is about 47.0792385994.
The spelling of 104349 in words is "one hundred four thousand, three hundred forty-nine".
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