224674 has 4 divisors (see below), whose sum is σ = 337014. Its totient is φ = 112336.

The previous prime is 224669. The next prime is 224677. The reversal of 224674 is 476422.

224674 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 154449 + 70225 = 393^2 + 265^2 .

It is a nialpdrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224677) by changing a digit.

224674 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56167 + ... + 56170.

2²²⁴⁶⁷⁴ is an apocalyptic number.

224674 is a deficient number, since it is larger than the sum of its proper divisors (112340).

224674 is a wasteful number, since it uses less digits than its factorization.

224674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112339.

The product of its digits is 2688, while the sum is 25.

The square root of 224674 is about 473.9978902907. The cubic root of 224674 is about 60.7926309744.

It can be divided in two parts, 224 and 674, that added together give a palindrome (898).

The spelling of 224674 in words is "two hundred twenty-four thousand, six hundred seventy-four".