407041 has 4 divisors (see below), whose sum is σ = 414000. Its totient is φ = 400084.
The previous prime is 407023. The next prime is 407047. The reversal of 407041 is 140704.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 407041 - 217 = 275969 is a prime.
It is a Duffinian number.
It is a plaindrome in base 13.
It is not an unprimeable number, because it can be changed into a prime (407047) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3391 + ... + 3508.
It is an arithmetic number, because the mean of its divisors is an integer number (103500).
2407041 is an apocalyptic number.
It is an amenable number.
407041 is a deficient number, since it is larger than the sum of its proper divisors (6959).
407041 is an equidigital number, since it uses as much as digits as its factorization.
407041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6958.
The product of its (nonzero) digits is 112, while the sum is 16.
The square root of 407041 is about 637.9976488985. The cubic root of 407041 is about 74.1104389440.
Adding to 407041 its reverse (140704), we get a palindrome (547745).
The spelling of 407041 in words is "four hundred seven thousand, forty-one", and thus it is an iban number.
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