1324056 has 32 divisors (see below), whose sum is σ = 3389760. Its totient is φ = 430752.
The previous prime is 1324051. The next prime is 1324061. The reversal of 1324056 is 6504231.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (1324051) and next prime (1324061).
It is a super-2 number, since 2×13240562 = 3506248582272, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1324051) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 391 + ... + 1673.
It is an arithmetic number, because the mean of its divisors is an integer number (105930).
21324056 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 1324056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1694880).
1324056 is an abundant number, since it is smaller than the sum of its proper divisors (2065704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1324056 is a wasteful number, since it uses less digits than its factorization.
1324056 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1335 (or 1331 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 21.
The square root of 1324056 is about 1150.6763228641. The cubic root of 1324056 is about 109.8083715967.
Adding to 1324056 its reverse (6504231), we get a palindrome (7828287).
It can be divided in two parts, 132405 and 6, that multiplied together give a triangular number (794430 = T1260).
The spelling of 1324056 in words is "one million, three hundred twenty-four thousand, fifty-six".
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