230437 has 8 divisors (see below), whose sum is σ = 247104. Its totient is φ = 214368.

The previous prime is 230431. The next prime is 230449. The reversal of 230437 is 734032.

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

It is a cyclic number.

It is not a de Polignac number, because 230437 - 2⁷ = 230309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 873 + ... + 1105.

It is an arithmetic number, because the mean of its divisors is an integer number (30888).

2²³⁰⁴³⁷ is an apocalyptic number.

It is an amenable number.

230437 is a deficient number, since it is larger than the sum of its proper divisors (16667).

230437 is a wasteful number, since it uses less digits than its factorization.

230437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299.

The product of its (nonzero) digits is 504, while the sum is 19.

The square root of 230437 is about 480.0385401194. The cubic root of 230437 is about 61.3080360650.

Adding to 230437 its reverse (734032), we get a palindrome (964469).

The spelling of 230437 in words is "two hundred thirty thousand, four hundred thirty-seven".