229841 has 2 divisors, whose sum is σ = 229842. Its totient is φ = 229840.

The previous prime is 229837. The next prime is 229847. The reversal of 229841 is 148922.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 229441 + 400 = 479^2 + 20^2 .

It is a cyclic number.

It is not a de Polignac number, because 229841 - 2² = 229837 is a prime.

It is a Chen prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 229841.

It is not a weakly prime, because it can be changed into another prime (229847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114920 + 114921.

It is an arithmetic number, because the mean of its divisors is an integer number (114921).

2²²⁹⁸⁴¹ is an apocalyptic number.

It is an amenable number.

229841 is a deficient number, since it is larger than the sum of its proper divisors (1).

229841 is an equidigital number, since it uses as much as digits as its factorization.

229841 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1152, while the sum is 26.

The square root of 229841 is about 479.4173547130. The cubic root of 229841 is about 61.2551349298.

The spelling of 229841 in words is "two hundred twenty-nine thousand, eight hundred forty-one".