4080424 has 16 divisors (see below), whose sum is σ = 7679700. Its totient is φ = 2032512.

The previous prime is 4080413. The next prime is 4080431. The reversal of 4080424 is 4240804.

4080424 is digitally balanced in base 5, 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 2 ways, for example, as 4072324 + 8100 = 2018^2 + 90^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4080395 and 4080404.

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, 1732 + ... + 3340.

Almost surely, 2^4080424 is an apocalyptic number.

It is an amenable number.

4080424 is a deficient number, since it is larger than the sum of its proper divisors (3599276).

4080424 is a wasteful number, since it uses less digits than its factorization.

4080424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1932 (or 1928 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 4080424 is about 2020.0059405853. The cubic root of 4080424 is about 159.7969298748.

The spelling of 4080424 in words is "four million, eighty thousand, four hundred twenty-four".