4217426 has 8 divisors (see below), whose sum is σ = 6530304. Its totient is φ = 2040660.

The previous prime is 4217417. The next prime is 4217431. The reversal of 4217426 is 6247124.

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

It is a junction number, because it is equal to n+sod(n) for n = 4217395 and 4217404.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33950 + ... + 34073.

It is an arithmetic number, because the mean of its divisors is an integer number (816288).

Almost surely, 2^4217426 is an apocalyptic number.

4217426 is a deficient number, since it is larger than the sum of its proper divisors (2312878).

4217426 is a wasteful number, since it uses less digits than its factorization.

4217426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68056.

The product of its digits is 2688, while the sum is 26.

The square root of 4217426 is about 2053.6372610566. The cubic root of 4217426 is about 161.5656964488.

The spelling of 4217426 in words is "four million, two hundred seventeen thousand, four hundred twenty-six".