229459323 has 4 divisors (see below), whose sum is σ = 305945768. Its totient is φ = 152972880.

The previous prime is 229459301. The next prime is 229459423. The reversal of 229459323 is 323954922.

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

It is not a de Polignac number, because 229459323 - 2⁶ = 229459259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (229459423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38243218 + ... + 38243223.

It is an arithmetic number, because the mean of its divisors is an integer number (76486442).

Almost surely, 2^229459323 is an apocalyptic number.

229459323 is a deficient number, since it is larger than the sum of its proper divisors (76486445).

229459323 is an equidigital number, since it uses as much as digits as its factorization.

229459323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76486444.

The product of its digits is 116640, while the sum is 39.

The square root of 229459323 is about 15147.9148069957. The cubic root of 229459323 is about 612.2120911493.

The spelling of 229459323 in words is "two hundred twenty-nine million, four hundred fifty-nine thousand, three hundred twenty-three".