3034428 has 12 divisors (see below), whose sum is σ = 7080360. Its totient is φ = 1011472.

The previous prime is 3034403. The next prime is 3034439. The reversal of 3034428 is 8244303.

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 = 3034398 and 3034407.

It is a congruent number.

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, 126423 + ... + 126446.

It is an arithmetic number, because the mean of its divisors is an integer number (590030).

Almost surely, 2^3034428 is an apocalyptic number.

It is an amenable number.

3034428 is an abundant number, since it is smaller than the sum of its proper divisors (4045932).

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

3034428 is a wasteful number, since it uses less digits than its factorization.

3034428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252876 (or 252874 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 3034428 is about 1741.9609639714. The cubic root of 3034428 is about 144.7745684506.

The spelling of 3034428 in words is "three million, thirty-four thousand, four hundred twenty-eight".