242372 has 24 divisors (see below), whose sum is σ = 470400. Its totient is φ = 108576.
The previous prime is 242371. The next prime is 242377. The reversal of 242372 is 273242.
It is a happy number.
242372 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 d-powerful number, because it can be written as 2 + 48 + 310 + 23 + 76 + 27 .
It is a nialpdrome in base 13.
It is not an unprimeable number, because it can be changed into a prime (242371) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3029 + ... + 3107.
It is an arithmetic number, because the mean of its divisors is an integer number (19600).
2242372 is an apocalyptic number.
It is an amenable number.
242372 is a deficient number, since it is larger than the sum of its proper divisors (228028).
242372 is a wasteful number, since it uses less digits than its factorization.
242372 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 155 (or 153 counting only the distinct ones).
The product of its digits is 672, while the sum is 20.
The square root of 242372 is about 492.3129086262. The cubic root of 242372 is about 62.3487114171.
The spelling of 242372 in words is "two hundred forty-two thousand, three hundred seventy-two", and thus it is an iban number.
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