4271424 has 28 divisors (see below), whose sum is σ = 11301984. Its totient is φ = 1423744.

The previous prime is 4271417. The next prime is 4271441. The reversal of 4271424 is 4241724.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 4271394 and 4271403.

It is a congruent number.

It is an unprimeable number.

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, 10932 + ... + 11315.

Almost surely, 2^4271424 is an apocalyptic number.

It is an amenable number.

4271424 is an abundant number, since it is smaller than the sum of its proper divisors (7030560).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4271424 is a wasteful number, since it uses less digits than its factorization.

4271424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22262 (or 22252 counting only the distinct ones).

The product of its digits is 1792, while the sum is 24.

The square root of 4271424 is about 2066.7423642051. The cubic root of 4271424 is about 162.2523122044.

The spelling of 4271424 in words is "four million, two hundred seventy-one thousand, four hundred twenty-four".