1348928 has 28 divisors (see below), whose sum is σ = 3060192. Its totient is φ = 577920.
The previous prime is 1348913. The next prime is 1348931. The reversal of 1348928 is 8298431.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (28).
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 1058 + ... + 1953.
21348928 is an apocalyptic number.
It is an amenable number.
1348928 is an abundant number, since it is smaller than the sum of its proper divisors (1711264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1348928 is an equidigital number, since it uses as much as digits as its factorization.
1348928 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3030 (or 3020 counting only the distinct ones).
The product of its digits is 13824, while the sum is 35.
The square root of 1348928 is about 1161.4335968965. The cubic root of 1348928 is about 110.4916832735.
The spelling of 1348928 in words is "one million, three hundred forty-eight thousand, nine hundred twenty-eight".
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