230029 has 4 divisors (see below), whose sum is σ = 236284. Its totient is φ = 223776.

The previous prime is 230017. The next prime is 230047. The reversal of 230029 is 920032.

230029 = 15² + 16² + ... + 88².

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 189225 + 40804 = 435^2 + 202^2 .

It is not a de Polignac number, because 230029 - 2¹⁵ = 197261 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 229994 and 230021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230059) 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, 3072 + ... + 3145.

It is an arithmetic number, because the mean of its divisors is an integer number (59071).

2²³⁰⁰²⁹ is an apocalyptic number.

It is an amenable number.

230029 is a deficient number, since it is larger than the sum of its proper divisors (6255).

230029 is an equidigital number, since it uses as much as digits as its factorization.

230029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6254.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 230029 is about 479.6133859683. The cubic root of 230029 is about 61.2718317288.

The spelling of 230029 in words is "two hundred thirty thousand, twenty-nine".