230417 has 4 divisors (see below), whose sum is σ = 251376. Its totient is φ = 209460.

The previous prime is 230393. The next prime is 230431. The reversal of 230417 is 714032.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 230417 - 2⁶ = 230353 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230395 and 230404.

It is not an unprimeable number, because it can be changed into a prime (230467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10463 + ... + 10484.

It is an arithmetic number, because the mean of its divisors is an integer number (62844).

2²³⁰⁴¹⁷ is an apocalyptic number.

It is an amenable number.

230417 is a deficient number, since it is larger than the sum of its proper divisors (20959).

230417 is a wasteful number, since it uses less digits than its factorization.

230417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20958.

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 230417 is about 480.0177080067. The cubic root of 230417 is about 61.3062623392.

Subtracting from 230417 its sum of digits (17), we obtain a square (230400 = 480²).

Adding to 230417 its reverse (714032), we get a palindrome (944449).

The spelling of 230417 in words is "two hundred thirty thousand, four hundred seventeen".