1343104 has 32 divisors (see below), whose sum is σ = 3060000. Its totient is φ = 575232.
The previous prime is 1343081. The next prime is 1343113. The reversal of 1343104 is 4013431.
It is a tau number, because it is divible by the number of its divisors (32).
It is a Harshad number since it is a multiple of its sum of digits (16).
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, 147 + ... + 1645.
It is an arithmetic number, because the mean of its divisors is an integer number (95625).
21343104 is an apocalyptic number.
1343104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1343104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1530000).
1343104 is an abundant number, since it is smaller than the sum of its proper divisors (1716896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1343104 is an equidigital number, since it uses as much as digits as its factorization.
1343104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1520 (or 1508 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 1343104 is about 1158.9236385543. The cubic root of 1343104 is about 110.3324378330.
Adding to 1343104 its reverse (4013431), we get a palindrome (5356535).
The spelling of 1343104 in words is "one million, three hundred forty-three thousand, one hundred four".
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