223874 has 8 divisors (see below), whose sum is σ = 383808. Its totient is φ = 95940.
The previous prime is 223849. The next prime is 223903. The reversal of 223874 is 478322.
223874 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon 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, 7982 + ... + 8009.
It is an arithmetic number, because the mean of its divisors is an integer number (47976).
2223874 is an apocalyptic number.
223874 is a deficient number, since it is larger than the sum of its proper divisors (159934).
223874 is a wasteful number, since it uses less digits than its factorization.
223874 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16000.
The product of its digits is 2688, while the sum is 26.
The square root of 223874 is about 473.1532521287. The cubic root of 223874 is about 60.7203900931.
The spelling of 223874 in words is "two hundred twenty-three thousand, eight hundred seventy-four".
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