226132 has 6 divisors (see below), whose sum is σ = 395738. Its totient is φ = 113064.

The previous prime is 226129. The next prime is 226133. The reversal of 226132 is 231622.

It can be written as a sum of positive squares in only one way, i.e., 132496 + 93636 = 364^2 + 306^2 .

It is a super-2 number, since 2×226132² = 102271362848, which contains 22 as substring.

It is a nialpdrome in base 12.

It is a zygodrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28263 + ... + 28270.

2²²⁶¹³² is an apocalyptic number.

It is an amenable number.

226132 is a deficient number, since it is larger than the sum of its proper divisors (169606).

226132 is a wasteful number, since it uses less digits than its factorization.

226132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56537 (or 56535 counting only the distinct ones).

The product of its digits is 144, while the sum is 16.

The square root of 226132 is about 475.5333847376. The cubic root of 226132 is about 60.9238501533.

Adding to 226132 its reverse (231622), we get a palindrome (457754).

The spelling of 226132 in words is "two hundred twenty-six thousand, one hundred thirty-two".