226641 has 8 divisors (see below), whose sum is σ = 312064. Its totient is φ = 146160.

The previous prime is 226637. The next prime is 226643. The reversal of 226641 is 146622.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 226641 - 2² = 226637 is a prime.

It is a super-2 number, since 2×226641² = 102732285762, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1126 + ... + 1311.

It is an arithmetic number, because the mean of its divisors is an integer number (39008).

2²²⁶⁶⁴¹ is an apocalyptic number.

It is an amenable number.

226641 is a deficient number, since it is larger than the sum of its proper divisors (85423).

226641 is a wasteful number, since it uses less digits than its factorization.

226641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2471.

The product of its digits is 576, while the sum is 21.

The square root of 226641 is about 476.0682724148. The cubic root of 226641 is about 60.9695270173.

The spelling of 226641 in words is "two hundred twenty-six thousand, six hundred forty-one".