229461 has 4 divisors (see below), whose sum is σ = 305952. Its totient is φ = 152972.

The previous prime is 229459. The next prime is 229469. The reversal of 229461 is 164922.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 229461 - 2¹ = 229459 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229469) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 38241 + ... + 38246.

It is an arithmetic number, because the mean of its divisors is an integer number (76488).

2²²⁹⁴⁶¹ is an apocalyptic number.

It is an amenable number.

229461 is a deficient number, since it is larger than the sum of its proper divisors (76491).

229461 is an equidigital number, since it uses as much as digits as its factorization.

229461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76490.

The product of its digits is 864, while the sum is 24.

The square root of 229461 is about 479.0208763718. The cubic root of 229461 is about 61.2213582593.

The spelling of 229461 in words is "two hundred twenty-nine thousand, four hundred sixty-one".