1323008 has 52 divisors (see below), whose sum is σ = 2948760. Its totient is φ = 589824.
The previous prime is 1323001. The next prime is 1323017. The reversal of 1323008 is 8003231.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is an Ulam number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1323001) 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, 69623 + ... + 69641.
21323008 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1323008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1474380).
1323008 is an abundant number, since it is smaller than the sum of its proper divisors (1625752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1323008 is an equidigital number, since it uses as much as digits as its factorization.
1323008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60 (or 38 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 1323008 is about 1150.2208483591. The cubic root of 1323008 is about 109.7793925735.
Adding to 1323008 its reverse (8003231), we get a palindrome (9326239).
The spelling of 1323008 in words is "one million, three hundred twenty-three thousand, eight".
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