226744 has 16 divisors (see below), whose sum is σ = 486000. Its totient is φ = 97152.

The previous prime is 226741. The next prime is 226753. The reversal of 226744 is 447622.

226744 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226741) 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 in 3 ways as a sum of consecutive naturals, for example, 1969 + ... + 2080.

It is an arithmetic number, because the mean of its divisors is an integer number (30375).

2²²⁶⁷⁴⁴ is an apocalyptic number.

It is an amenable number.

226744 is an abundant number, since it is smaller than the sum of its proper divisors (259256).

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

226744 is a wasteful number, since it uses less digits than its factorization.

226744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4062 (or 4058 counting only the distinct ones).

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

The square root of 226744 is about 476.1764378883. The cubic root of 226744 is about 60.9787617545.

The spelling of 226744 in words is "two hundred twenty-six thousand, seven hundred forty-four".