4226424 has 32 divisors (see below), whose sum is σ = 10626000. Its totient is φ = 1400832.

The previous prime is 4226423. The next prime is 4226429. The reversal of 4226424 is 4246224.

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

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 4226394 and 4226403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4226423) 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 7 ways as a sum of consecutive naturals, for example, 5112 + ... + 5880.

Almost surely, 2^4226424 is an apocalyptic number.

It is an amenable number.

4226424 is an abundant number, since it is smaller than the sum of its proper divisors (6399576).

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

4226424 is a wasteful number, since it uses less digits than its factorization.

4226424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1007 (or 1003 counting only the distinct ones).

The product of its digits is 3072, while the sum is 24.

The square root of 4226424 is about 2055.8268409572. The cubic root of 4226424 is about 161.6805165211.

The spelling of 4226424 in words is "four million, two hundred twenty-six thousand, four hundred twenty-four".