226412 has 18 divisors (see below), whose sum is σ = 418068. Its totient is φ = 107272.

The previous prime is 226409. The next prime is 226427. The reversal of 226412 is 214622.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 226412.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2063 + ... + 2169.

It is an arithmetic number, because the mean of its divisors is an integer number (23226).

2²²⁶⁴¹² is an apocalyptic number.

It is an amenable number.

226412 is a deficient number, since it is larger than the sum of its proper divisors (191656).

226412 is a wasteful number, since it uses less digits than its factorization.

226412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157 (or 132 counting only the distinct ones).

The product of its digits is 192, while the sum is 17.

The square root of 226412 is about 475.8276999083. The cubic root of 226412 is about 60.9489853872.

The spelling of 226412 in words is "two hundred twenty-six thousand, four hundred twelve".