1030432322 has 8 divisors (see below), whose sum is σ = 1636569036. Its totient is φ = 484909312.

The previous prime is 1030432283. The next prime is 1030432357. The reversal of 1030432322 is 2232340301.

1030432322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 994203961 + 36228361 = 31531^2 + 6019^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1030432294 and 1030432303.

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, 15153383 + ... + 15153450.

Almost surely, 2^1030432322 is an apocalyptic number.

1030432322 is a deficient number, since it is larger than the sum of its proper divisors (606136714).

1030432322 is a wasteful number, since it uses less digits than its factorization.

1030432322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30306852.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 1030432322 is about 32100.3476928210. The cubic root of 1030432322 is about 1010.0429096562.

Adding to 1030432322 its reverse (2232340301), we get a palindrome (3262772623).

The spelling of 1030432322 in words is "one billion, thirty million, four hundred thirty-two thousand, three hundred twenty-two".