30228004 has 9 divisors (see below), whose sum is σ = 52918257. Its totient is φ = 15108504.

The previous prime is 30227999. The next prime is 30228041. The reversal of 30228004 is 40082203.

It is a happy number.

The square root of 30228004 is 5498.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 3602404 + 26625600 = 1898^2 + 5160^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 9622 + ... + 12370.

Almost surely, 2^30228004 is an apocalyptic number.

30228004 is the 5498-th square number.

It is an amenable number.

30228004 is a deficient number, since it is larger than the sum of its proper divisors (22690253).

30228004 is an frugal number, since it uses more digits than its factorization.

30228004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5502 (or 2751 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The cubic root of 30228004 is about 311.5084441285.

It can be divided in two parts, 3022 and 8004, that added together give a triangular number (11026 = T₁₄₈).

The spelling of 30228004 in words is "thirty million, two hundred twenty-eight thousand, four".