417422 has 8 divisors (see below), whose sum is σ = 632016. Its totient is φ = 206752.

The previous prime is 417419. The next prime is 417437. The reversal of 417422 is 224714.

417422 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×417422² = 348482252168, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 417394 and 417403.

It is a congruent number.

It is an unprimeable number.

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, 698 + ... + 1149.

It is an arithmetic number, because the mean of its divisors is an integer number (79002).

2⁴¹⁷⁴²² is an apocalyptic number.

417422 is a deficient number, since it is larger than the sum of its proper divisors (214594).

417422 is a wasteful number, since it uses less digits than its factorization.

417422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1962.

The product of its digits is 448, while the sum is 20.

The square root of 417422 is about 646.0820381345. The cubic root of 417422 is about 74.7351845897.

The spelling of 417422 in words is "four hundred seventeen thousand, four hundred twenty-two", and thus it is an iban number.