3052428 has 12 divisors (see below), whose sum is σ = 7122360. Its totient is φ = 1017472.

The previous prime is 3052421. The next prime is 3052447. The reversal of 3052428 is 8242503.

3052428 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 3052398 and 3052407.

It is not an unprimeable number, because it can be changed into a prime (3052421) 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 3 ways as a sum of consecutive naturals, for example, 127173 + ... + 127196.

It is an arithmetic number, because the mean of its divisors is an integer number (593530).

Almost surely, 2^3052428 is an apocalyptic number.

It is an amenable number.

3052428 is an abundant number, since it is smaller than the sum of its proper divisors (4069932).

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

3052428 is a wasteful number, since it uses less digits than its factorization.

3052428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254376 (or 254374 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 3052428 is about 1747.1199157471. The cubic root of 3052428 is about 145.0602682481.

The spelling of 3052428 in words is "three million, fifty-two thousand, four hundred twenty-eight".