1025328 has 40 divisors (see below), whose sum is σ = 2718576. Its totient is φ = 332800.

The previous prime is 1025327. The next prime is 1025333. The reversal of 1025328 is 8235201.

1025328 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (1025327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1708 + ... + 2228.

2^1025328 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1025328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1359288).

1025328 is an abundant number, since it is smaller than the sum of its proper divisors (1693248).

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

1025328 is a wasteful number, since it uses less digits than its factorization.

1025328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573 (or 567 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 1025328 is about 1012.5848112627. The cubic root of 1025328 is about 100.8372374389.

The spelling of 1025328 in words is "one million, twenty-five thousand, three hundred twenty-eight".