1028376 has 72 divisors (see below), whose sum is σ = 3019380. Its totient is φ = 327888.

The previous prime is 1028333. The next prime is 1028389. The reversal of 1028376 is 6738201.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

1028376 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 44701 + ... + 44723.

2^1028376 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 1028376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1509690).

1028376 is an abundant number, since it is smaller than the sum of its proper divisors (1991004).

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

1028376 is an equidigital number, since it uses as much as digits as its factorization.

1028376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67 (or 28 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 1028376 is about 1014.0887535122. The cubic root of 1028376 is about 100.9370584542.

The spelling of 1028376 in words is "one million, twenty-eight thousand, three hundred seventy-six".