224706 has 16 divisors (see below), whose sum is σ = 476064. Its totient is φ = 70464.

The previous prime is 224699. The next prime is 224711. The reversal of 224706 is 607422.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1000 + ... + 1203.

It is an arithmetic number, because the mean of its divisors is an integer number (29754).

2²²⁴⁷⁰⁶ is an apocalyptic number.

224706 is an abundant number, since it is smaller than the sum of its proper divisors (251358).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

224706 is a wasteful number, since it uses less digits than its factorization.

224706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2225.

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 224706 is about 474.0316445133. The cubic root of 224706 is about 60.7955170402.

The spelling of 224706 in words is "two hundred twenty-four thousand, seven hundred six".