415012 has 24 divisors (see below), whose sum is σ = 818496. Its totient is φ = 182688.
The previous prime is 414991. The next prime is 415013. The reversal of 415012 is 210514.
415012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (13).
It is a junction number, because it is equal to n+sod(n) for n = 414983 and 415001.
It is not an unprimeable number, because it can be changed into a prime (415013) 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, 1023 + ... + 1369.
It is an arithmetic number, because the mean of its divisors is an integer number (34104).
2415012 is an apocalyptic number.
It is an amenable number.
415012 is a deficient number, since it is larger than the sum of its proper divisors (403484).
415012 is a wasteful number, since it uses less digits than its factorization.
415012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 387 (or 385 counting only the distinct ones).
The product of its (nonzero) digits is 40, while the sum is 13.
The square root of 415012 is about 644.2142500752. The cubic root of 415012 is about 74.5910781952.
Adding to 415012 its reverse (210514), we get a palindrome (625526).
The spelling of 415012 in words is "four hundred fifteen thousand, twelve".
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