416971 has 4 divisors (see below), whose sum is σ = 426712. Its totient is φ = 407232.

The previous prime is 416963. The next prime is 416989. The reversal of 416971 is 179614.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 416971 - 2³ = 416963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (416071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4806 + ... + 4891.

It is an arithmetic number, because the mean of its divisors is an integer number (106678).

2⁴¹⁶⁹⁷¹ is an apocalyptic number.

416971 is a deficient number, since it is larger than the sum of its proper divisors (9741).

416971 is an equidigital number, since it uses as much as digits as its factorization.

416971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9740.

The product of its digits is 1512, while the sum is 28.

The square root of 416971 is about 645.7329169246. The cubic root of 416971 is about 74.7082592283.

The spelling of 416971 in words is "four hundred sixteen thousand, nine hundred seventy-one".