230869 has 8 divisors (see below), whose sum is σ = 252000. Its totient is φ = 210672.

The previous prime is 230863. The next prime is 230873. The reversal of 230869 is 968032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 230869 - 2³ = 230861 is a prime.

It is a super-2 number, since 2×230869² = 106600990322, which contains 22 as substring.

It is a Duffinian number.

230869 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230861) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 342 + ... + 760.

It is an arithmetic number, because the mean of its divisors is an integer number (31500).

2²³⁰⁸⁶⁹ is an apocalyptic number.

230869 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

It is an amenable number.

230869 is a deficient number, since it is larger than the sum of its proper divisors (21131).

230869 is a wasteful number, since it uses less digits than its factorization.

230869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 230869 is about 480.4882933017. The cubic root of 230869 is about 61.3463235193.

The spelling of 230869 in words is "two hundred thirty thousand, eight hundred sixty-nine".