2412742 has 16 divisors (see below), whose sum is σ = 3965760. Its totient is φ = 1095808.
The previous prime is 2412731. The next prime is 2412749. The reversal of 2412742 is 2472142.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2412749) 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, 238 + ... + 2209.
It is an arithmetic number, because the mean of its divisors is an integer number (247860).
22412742 is an apocalyptic number.
2412742 is a deficient number, since it is larger than the sum of its proper divisors (1553018).
2412742 is a wasteful number, since it uses less digits than its factorization.
2412742 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2495.
The product of its digits is 896, while the sum is 22.
The square root of 2412742 is about 1553.3003573038. The cubic root of 2412742 is about 134.1231140008.
Adding to 2412742 its reverse (2472142), we get a palindrome (4884884).
The spelling of 2412742 in words is "two million, four hundred twelve thousand, seven hundred forty-two".
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