234473 has 2 divisors, whose sum is σ = 234474. Its totient is φ = 234472.

The previous prime is 234467. The next prime is 234499. The reversal of 234473 is 374432.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 218089 + 16384 = 467^2 + 128^2 .

It is a cyclic number.

It is not a de Polignac number, because 234473 - 2⁴ = 234457 is a prime.

It is not a weakly prime, because it can be changed into another prime (234463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117236 + 117237.

It is an arithmetic number, because the mean of its divisors is an integer number (117237).

234473 is a Friedman number, since it can be written as 73^2*44-3, using all its digits and the basic arithmetic operations.

2²³⁴⁴⁷³ is an apocalyptic number.

It is an amenable number.

234473 is a deficient number, since it is larger than the sum of its proper divisors (1).

234473 is an equidigital number, since it uses as much as digits as its factorization.

234473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2016, while the sum is 23.

The square root of 234473 is about 484.2241216627. The cubic root of 234473 is about 61.6638940398.

It can be divided in two parts, 234 and 473, that added together give a palindrome (707).

The spelling of 234473 in words is "two hundred thirty-four thousand, four hundred seventy-three".