238484 has 6 divisors (see below), whose sum is σ = 417354. Its totient is φ = 119240.
The previous prime is 238481. The next prime is 238499. The reversal of 238484 is 484832.
238484 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 228484 + 10000 = 478^2 + 100^2 .
It is an Ulam number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (238481) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29807 + ... + 29814.
It is an arithmetic number, because the mean of its divisors is an integer number (69559).
2238484 is an apocalyptic number.
It is an amenable number.
238484 is a deficient number, since it is larger than the sum of its proper divisors (178870).
238484 is a wasteful number, since it uses less digits than its factorization.
238484 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59625 (or 59623 counting only the distinct ones).
The product of its digits is 6144, while the sum is 29.
The square root of 238484 is about 488.3482364051. The cubic root of 238484 is about 62.0135246250.
The spelling of 238484 in words is "two hundred thirty-eight thousand, four hundred eighty-four".
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