1043530422 has 32 divisors (see below), whose sum is σ = 2281340160. Its totient is φ = 315589920.

The previous prime is 1043530421. The next prime is 1043530459. The reversal of 1043530422 is 2240353401.

1043530422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×1043530422³ (a number of 28 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1043530392 and 1043530401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1043530421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18063 + ... + 49125.

It is an arithmetic number, because the mean of its divisors is an integer number (71291880).

Almost surely, 2^1043530422 is an apocalyptic number.

1043530422 is an abundant number, since it is smaller than the sum of its proper divisors (1237809738).

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

1043530422 is a wasteful number, since it uses less digits than its factorization.

1043530422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31588.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 1043530422 is about 32303.7214883982. The cubic root of 1043530422 is about 1014.3045449938.

Adding to 1043530422 its reverse (2240353401), we get a palindrome (3283883823).

The spelling of 1043530422 in words is "one billion, forty-three million, five hundred thirty thousand, four hundred twenty-two".