4012424 has 32 divisors (see below), whose sum is σ = 8308440. Its totient is φ = 1804800.

The previous prime is 4012381. The next prime is 4012441. The reversal of 4012424 is 4242104.

4012424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1909924 + 2102500 = 1382^2 + 1450^2 .

It is a nialpdrome in base 13.

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 7 ways as a sum of consecutive naturals, for example, 3794 + ... + 4734.

Almost surely, 2^4012424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4012424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4154220).

4012424 is an abundant number, since it is smaller than the sum of its proper divisors (4296016).

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

4012424 is a wasteful number, since it uses less digits than its factorization.

4012424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001 (or 997 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 4012424 is about 2003.1035919293. The cubic root of 4012424 is about 158.9042842562.

Adding to 4012424 its reverse (4242104), we get a palindrome (8254528).

The spelling of 4012424 in words is "four million, twelve thousand, four hundred twenty-four".