229452 has 12 divisors (see below), whose sum is σ = 535416. Its totient is φ = 76480.
The previous prime is 229433. The next prime is 229459. The reversal of 229452 is 254922.
It is a tau number, because it is divible by the number of its divisors (12).
It is not an unprimeable number, because it can be changed into a prime (229459) 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, 9549 + ... + 9572.
It is an arithmetic number, because the mean of its divisors is an integer number (44618).
2229452 is an apocalyptic number.
It is an amenable number.
229452 is an abundant number, since it is smaller than the sum of its proper divisors (305964).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
229452 is a wasteful number, since it uses less digits than its factorization.
229452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19128 (or 19126 counting only the distinct ones).
The product of its digits is 1440, while the sum is 24.
The square root of 229452 is about 479.0114821171. The cubic root of 229452 is about 61.2205578337.
It can be divided in two parts, 2294 and 52, that added together give a triangular number (2346 = T68).
The spelling of 229452 in words is "two hundred twenty-nine thousand, four hundred fifty-two".
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