1025304322 has 12 divisors (see below), whose sum is σ = 1789051590. Its totient is φ = 439416096.

The previous prime is 1025304307. The next prime is 1025304347. The reversal of 1025304322 is 2234035201.

1025304322 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 only one way, i.e., 544335561 + 480968761 = 23331^2 + 21931^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1025304293 and 1025304302.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5231047 + ... + 5231242.

Almost surely, 2^1025304322 is an apocalyptic number.

1025304322 is a deficient number, since it is larger than the sum of its proper divisors (763747268).

1025304322 is a wasteful number, since it uses less digits than its factorization.

1025304322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10462305 (or 10462298 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 1025304322 is about 32020.3735456037. The cubic root of 1025304322 is about 1008.3646121815.

Adding to 1025304322 its reverse (2234035201), we get a palindrome (3259339523).

The spelling of 1025304322 in words is "one billion, twenty-five million, three hundred four thousand, three hundred twenty-two".