238974 has 8 divisors (see below), whose sum is σ = 477960. Its totient is φ = 79656.
The previous prime is 238967. The next prime is 238991. The reversal of 238974 is 479832.
It is a sphenic number, since it is the product of 3 distinct primes.
238974 is an admirable number.
It is a congruent number.
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, 19909 + ... + 19920.
It is an arithmetic number, because the mean of its divisors is an integer number (59745).
2238974 is an apocalyptic number.
238974 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
238974 is a wasteful number, since it uses less digits than its factorization.
238974 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39834.
The product of its digits is 12096, while the sum is 33.
The square root of 238974 is about 488.8496701441. The cubic root of 238974 is about 62.0559674996.
The spelling of 238974 in words is "two hundred thirty-eight thousand, nine hundred seventy-four".
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