3567428 has 12 divisors (see below), whose sum is σ = 6256320. Its totient is φ = 1779912.

The previous prime is 3567419. The next prime is 3567439. The reversal of 3567428 is 8247653.

It is a happy number.

3567428 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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, 2825 + ... + 3887.

It is an arithmetic number, because the mean of its divisors is an integer number (521360).

Almost surely, 2^3567428 is an apocalyptic number.

It is an amenable number.

3567428 is a deficient number, since it is larger than the sum of its proper divisors (2688892).

3567428 is a wasteful number, since it uses less digits than its factorization.

3567428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1906 (or 1904 counting only the distinct ones).

The product of its digits is 40320, while the sum is 35.

The square root of 3567428 is about 1888.7636167610. The cubic root of 3567428 is about 152.7982588912.

The spelling of 3567428 in words is "three million, five hundred sixty-seven thousand, four hundred twenty-eight".