414085871 has 2 divisors, whose sum is σ = 414085872. Its totient is φ = 414085870.

The previous prime is 414085849. The next prime is 414085963. The reversal of 414085871 is 178580414.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-414085871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (414085831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 207042935 + 207042936.

It is an arithmetic number, because the mean of its divisors is an integer number (207042936).

Almost surely, 2^414085871 is an apocalyptic number.

414085871 is a deficient number, since it is larger than the sum of its proper divisors (1).

414085871 is an equidigital number, since it uses as much as digits as its factorization.

414085871 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 35840, while the sum is 38.

The square root of 414085871 is about 20349.1000046685. The cubic root of 414085871 is about 745.3555175997.

The spelling of 414085871 in words is "four hundred fourteen million, eighty-five thousand, eight hundred seventy-one".