1344828 has 12 divisors (see below), whose sum is σ = 3137960. Its totient is φ = 448272.
The previous prime is 1344823. The next prime is 1344829. The reversal of 1344828 is 8284431.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 1344795 and 1344804.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1344821) 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, 56023 + ... + 56046.
21344828 is an apocalyptic number.
It is an amenable number.
1344828 is an abundant number, since it is smaller than the sum of its proper divisors (1793132).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1344828 is a wasteful number, since it uses less digits than its factorization.
1344828 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 112076 (or 112074 counting only the distinct ones).
The product of its digits is 6144, while the sum is 30.
The square root of 1344828 is about 1159.6671936379. The cubic root of 1344828 is about 110.3796249944.
The spelling of 1344828 in words is "one million, three hundred forty-four thousand, eight hundred twenty-eight".
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