230395 has 16 divisors (see below), whose sum is σ = 311040. Its totient is φ = 162400.
The previous prime is 230393. The next prime is 230431. The reversal of 230395 is 593032.
It is not a de Polignac number, because 230395 - 21 = 230393 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230393) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3210 + ... + 3280.
It is an arithmetic number, because the mean of its divisors is an integer number (19440).
2230395 is an apocalyptic number.
230395 is a deficient number, since it is larger than the sum of its proper divisors (80645).
230395 is a wasteful number, since it uses less digits than its factorization.
230395 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 146.
The product of its (nonzero) digits is 810, while the sum is 22.
The square root of 230395 is about 479.9947916384. The cubic root of 230395 is about 61.3043111222.
It can be divided in two parts, 230 and 395, that added together give a 4-th power (625 = 54).
The spelling of 230395 in words is "two hundred thirty thousand, three hundred ninety-five".
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