4068424 has 16 divisors (see below), whose sum is σ = 7960320. Its totient is φ = 1945680.

The previous prime is 4068419. The next prime is 4068433. The reversal of 4068424 is 4248604.

It is a junction number, because it is equal to n+sod(n) for n = 4068392 and 4068401.

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, 10872 + ... + 11239.

It is an arithmetic number, because the mean of its divisors is an integer number (497520).

Almost surely, 2^4068424 is an apocalyptic number.

It is an amenable number.

4068424 is a deficient number, since it is larger than the sum of its proper divisors (3891896).

4068424 is a wasteful number, since it uses less digits than its factorization.

4068424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22140 (or 22136 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

The square root of 4068424 is about 2017.0334652653. The cubic root of 4068424 is about 159.6401286858.

The spelling of 4068424 in words is "four million, sixty-eight thousand, four hundred twenty-four".