230228823 has 16 divisors (see below), whose sum is σ = 340371072. Its totient is φ = 137244000.

The previous prime is 230228809. The next prime is 230228839. The reversal of 230228823 is 328822032.

It is not a de Polignac number, because 230228823 - 2¹⁰ = 230227799 is a prime.

It is a super-3 number, since 3×230228823³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230228123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55173 + ... + 59198.

It is an arithmetic number, because the mean of its divisors is an integer number (21273192).

Almost surely, 2^230228823 is an apocalyptic number.

230228823 is a deficient number, since it is larger than the sum of its proper divisors (110142249).

230228823 is a wasteful number, since it uses less digits than its factorization.

230228823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114446.

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 230228823 is about 15173.2930835729. The cubic root of 230228823 is about 612.8956859047.

It can be divided in two parts, 2302 and 28823, that added together give a triangular number (31125 = T₂₄₉).

The spelling of 230228823 in words is "two hundred thirty million, two hundred twenty-eight thousand, eight hundred twenty-three".