229612 has 12 divisors (see below), whose sum is σ = 405720. Its totient is φ = 113696.

The previous prime is 229601. The next prime is 229613. The reversal of 229612 is 216922.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (229613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 339 + ... + 757.

It is an arithmetic number, because the mean of its divisors is an integer number (33810).

2²²⁹⁶¹² is an apocalyptic number.

It is an amenable number.

229612 is a deficient number, since it is larger than the sum of its proper divisors (176108).

229612 is a wasteful number, since it uses less digits than its factorization.

229612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560 (or 558 counting only the distinct ones).

The product of its digits is 432, while the sum is 22.

The square root of 229612 is about 479.1784636229. The cubic root of 229612 is about 61.2347845032.

It can be divided in two parts, 229 and 612, that added together give a square (841 = 29²).

The spelling of 229612 in words is "two hundred twenty-nine thousand, six hundred twelve".