240430 has 8 divisors (see below), whose sum is σ = 432792. Its totient is φ = 96168.
The previous prime is 240421. The next prime is 240433. The reversal of 240430 is 34042.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 240430.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (240433) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12012 + ... + 12031.
It is an arithmetic number, because the mean of its divisors is an integer number (54099).
2240430 is an apocalyptic number.
240430 is a deficient number, since it is larger than the sum of its proper divisors (192362).
240430 is a wasteful number, since it uses less digits than its factorization.
240430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24050.
The product of its (nonzero) digits is 96, while the sum is 13.
The square root of 240430 is about 490.3366190690. The cubic root of 240430 is about 62.1817421418.
Adding to 240430 its reverse (34042), we get a palindrome (274472).
The spelling of 240430 in words is "two hundred forty thousand, four hundred thirty".
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