232442 has 8 divisors (see below), whose sum is σ = 398496. Its totient is φ = 99612.
The previous prime is 232439. The next prime is 232451. The reversal of 232442 is 244232.
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 232442.
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, 8288 + ... + 8315.
It is an arithmetic number, because the mean of its divisors is an integer number (49812).
2232442 is an apocalyptic number.
232442 is a deficient number, since it is larger than the sum of its proper divisors (166054).
232442 is a wasteful number, since it uses less digits than its factorization.
232442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16612.
The product of its digits is 384, while the sum is 17.
The square root of 232442 is about 482.1223911000. The cubic root of 232442 is about 61.4853337138.
Adding to 232442 its reverse (244232), we get a palindrome (476674).
The spelling of 232442 in words is "two hundred thirty-two thousand, four hundred forty-two".
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