1043530228 has 24 divisors (see below), whose sum is σ = 1978445952. Its totient is φ = 478741344.

The previous prime is 1043530211. The next prime is 1043530247. The reversal of 1043530228 is 8220353401.

1043530228 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1043530196 and 1043530205.

It is a congruent number.

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, 51400 + ... + 68767.

It is an arithmetic number, because the mean of its divisors is an integer number (82435248).

Almost surely, 2^1043530228 is an apocalyptic number.

It is an amenable number.

1043530228 is a deficient number, since it is larger than the sum of its proper divisors (934915724).

1043530228 is a wasteful number, since it uses less digits than its factorization.

1043530228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120351 (or 120349 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 1043530228 is about 32303.7184856481. The cubic root of 1043530228 is about 1014.3044821383.

Adding to 1043530228 its reverse (8220353401), we get a palindrome (9263883629).

The spelling of 1043530228 in words is "one billion, forty-three million, five hundred thirty thousand, two hundred twenty-eight".