229475 has 12 divisors (see below), whose sum is σ = 290904. Its totient is φ = 179520.

The previous prime is 229469. The next prime is 229487. The reversal of 229475 is 574922.

It is not a de Polignac number, because 229475 - 2⁴ = 229459 is a prime.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a zygodrome in base 2.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 1607 + ... + 1743.

It is an arithmetic number, because the mean of its divisors is an integer number (24242).

2²²⁹⁴⁷⁵ is an apocalyptic number.

229475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

229475 is a deficient number, since it is larger than the sum of its proper divisors (61429).

229475 is a wasteful number, since it uses less digits than its factorization.

229475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214 (or 209 counting only the distinct ones).

The product of its digits is 5040, while the sum is 29.

The square root of 229475 is about 479.0354892907. The cubic root of 229475 is about 61.2226033243. Note that the first 3 decimals are identical.

The spelling of 229475 in words is "two hundred twenty-nine thousand, four hundred seventy-five".