1320848 has 20 divisors (see below), whose sum is σ = 2642688. Its totient is φ = 638880.
The previous prime is 1320811. The next prime is 1320859. The reversal of 1320848 is 8480231.
1320848 is an admirable number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 836 + ... + 1827.
21320848 is an apocalyptic number.
It is an amenable number.
1320848 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1320848 is a wasteful number, since it uses less digits than its factorization.
1320848 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2702 (or 2696 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 26.
The square root of 1320848 is about 1149.2815146865. The cubic root of 1320848 is about 109.7196165048.
The spelling of 1320848 in words is "one million, three hundred twenty thousand, eight hundred forty-eight".
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