102324 has 12 divisors (see below), whose sum is σ = 238784. Its totient is φ = 34104.
The previous prime is 102317. The next prime is 102329. The reversal of 102324 is 423201.
It is a tau number, because it is divible by the number of its divisors (12).
It is a Harshad number since it is a multiple of its sum of digits (12), and also a Moran number because the ratio is a prime number: 8527 = 102324 / (1 + 0 + 2 + 3 + 2 + 4).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102329) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4252 + ... + 4275.
2102324 is an apocalyptic number.
It is an amenable number.
102324 is an abundant number, since it is smaller than the sum of its proper divisors (136460).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102324 is a wasteful number, since it uses less digits than its factorization.
102324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8534 (or 8532 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 12.
The square root of 102324 is about 319.8812279581. The cubic root of 102324 is about 46.7727067099.
Adding to 102324 its reverse (423201), we get a palindrome (525525).
The spelling of 102324 in words is "one hundred two thousand, three hundred twenty-four", and thus it is an iban number.
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