1025430112 has 48 divisors (see below), whose sum is σ = 2336463360. Its totient is φ = 433899648.

The previous prime is 1025430103. The next prime is 1025430127. The reversal of 1025430112 is 2110345201.

1025430112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 1025430112.

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, 11278 + ... + 46669.

It is an arithmetic number, because the mean of its divisors is an integer number (48676320).

Almost surely, 2^1025430112 is an apocalyptic number.

It is an amenable number.

1025430112 is an abundant number, since it is smaller than the sum of its proper divisors (1311033248).

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

1025430112 is an equidigital number, since it uses as much as digits as its factorization.

1025430112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58043 (or 58035 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 1025430112 is about 32022.3377035469. The cubic root of 1025430112 is about 1008.4058477428.

Adding to 1025430112 its reverse (2110345201), we get a palindrome (3135775313).

The spelling of 1025430112 in words is "one billion, twenty-five million, four hundred thirty thousand, one hundred twelve".