3039428 has 24 divisors (see below), whose sum is σ = 6166272. Its totient is φ = 1283904.

The previous prime is 3039419. The next prime is 3039467. The reversal of 3039428 is 8249303.

It is a self number, because there is not a number n which added to its sum of digits gives 3039428.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1301 + ... + 2787.

It is an arithmetic number, because the mean of its divisors is an integer number (256928).

Almost surely, 2^3039428 is an apocalyptic number.

It is an amenable number.

3039428 is an abundant number, since it is smaller than the sum of its proper divisors (3126844).

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

3039428 is a wasteful number, since it uses less digits than its factorization.

3039428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1571 (or 1569 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 3039428 is about 1743.3955374498. The cubic root of 3039428 is about 144.8540425851.

The spelling of 3039428 in words is "three million, thirty-nine thousand, four hundred twenty-eight".