241146 has 12 divisors (see below), whose sum is σ = 522522. Its totient is φ = 80376.
The previous prime is 241141. The next prime is 241169. The reversal of 241146 is 641142.
It can be written as a sum of positive squares in only one way, i.e., 239121 + 2025 = 489^2 + 45^2 .
It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 13397 = 241146 / (2 + 4 + 1 + 1 + 4 + 6).
It is not an unprimeable number, because it can be changed into a prime (241141) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6681 + ... + 6716.
2241146 is an apocalyptic number.
241146 is an abundant number, since it is smaller than the sum of its proper divisors (281376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
241146 is a wasteful number, since it uses less digits than its factorization.
241146 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13405 (or 13402 counting only the distinct ones).
The product of its digits is 192, while the sum is 18.
The square root of 241146 is about 491.0661869850. The cubic root of 241146 is about 62.2434066661.
Adding to 241146 its reverse (641142), we get a palindrome (882288).
The spelling of 241146 in words is "two hundred forty-one thousand, one hundred forty-six".
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