240122 has 16 divisors (see below), whose sum is σ = 388800. Its totient is φ = 110880.
The previous prime is 240113. The next prime is 240131. The reversal of 240122 is 221042.
It is an interprime number because it is at equal distance from previous prime (240113) and next prime (240131).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2654 + ... + 2742.
It is an arithmetic number, because the mean of its divisors is an integer number (24300).
2240122 is an apocalyptic number.
240122 is a deficient number, since it is larger than the sum of its proper divisors (148678).
240122 is a wasteful number, since it uses less digits than its factorization.
240122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 181.
The product of its (nonzero) digits is 32, while the sum is 11.
The square root of 240122 is about 490.0224484654. The cubic root of 240122 is about 62.1551784010.
Adding to 240122 its reverse (221042), we get a palindrome (461164).
The spelling of 240122 in words is "two hundred forty thousand, one hundred twenty-two", and thus it is an iban number.
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