299230 has 16 divisors (see below), whose sum is σ = 562464. Its totient is φ = 114400.

The previous prime is 299213. The next prime is 299239. The reversal of 299230 is 32992.

It is a junction number, because it is equal to n+sod(n) for n = 299195 and 299204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (299239) by changing a digit.

299230 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 421 + ... + 880.

It is an arithmetic number, because the mean of its divisors is an integer number (35154).

2²⁹⁹²³⁰ is an apocalyptic number.

299230 is a deficient number, since it is larger than the sum of its proper divisors (263234).

299230 is a wasteful number, since it uses less digits than its factorization.

299230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1331.

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 299230 is about 547.0191952756. The cubic root of 299230 is about 66.8859722294.

It can be divided in two parts, 299 and 230, that added together give a square (529 = 23²).

The spelling of 299230 in words is "two hundred ninety-nine thousand, two hundred thirty".