242204 has 12 divisors (see below), whose sum is σ = 427728. Its totient is φ = 120000.
The previous prime is 242201. The next prime is 242227. The reversal of 242204 is 402242.
It is a happy number.
242204 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is a hoax number, since the sum of its digits (14) coincides with the sum of the digits of its distinct prime factors.
It is a nialpdrome in base 13.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (242201) 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, 404 + ... + 804.
It is an arithmetic number, because the mean of its divisors is an integer number (35644).
2242204 is an apocalyptic number.
It is an amenable number.
242204 is a deficient number, since it is larger than the sum of its proper divisors (185524).
242204 is a wasteful number, since it uses less digits than its factorization.
242204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 556 (or 554 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 14.
The square root of 242204 is about 492.1422558570. The cubic root of 242204 is about 62.3343024306.
Adding to 242204 its reverse (402242), we get a palindrome (644446).
The spelling of 242204 in words is "two hundred forty-two thousand, two hundred four", and thus it is an iban number.
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