432242 has 8 divisors (see below), whose sum is σ = 686556. Its totient is φ = 203392.
The previous prime is 432241. The next prime is 432251. The reversal of 432242 is 242234.
It can be written as a sum of positive squares in 2 ways, for example, as 358801 + 73441 = 599^2 + 271^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a self number, because there is not a number n which added to its sum of digits gives 432242.
It is not an unprimeable number, because it can be changed into a prime (432241) 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, 6323 + ... + 6390.
2432242 is an apocalyptic number.
432242 is a deficient number, since it is larger than the sum of its proper divisors (254314).
432242 is a wasteful number, since it uses less digits than its factorization.
432242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12732.
The product of its digits is 384, while the sum is 17.
The square root of 432242 is about 657.4511388689. The cubic root of 432242 is about 75.6093761408.
Adding to 432242 its reverse (242234), we get a palindrome (674476).
The spelling of 432242 in words is "four hundred thirty-two thousand, two hundred forty-two".
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