1073328 has 40 divisors (see below), whose sum is σ = 2827200. Its totient is φ = 350784.

The previous prime is 1073321. The next prime is 1073351. The reversal of 1073328 is 8233701.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 1073298 and 1073307.

It is not an unprimeable number, because it can be changed into a prime (1073321) 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, 2643 + ... + 3021.

It is an arithmetic number, because the mean of its divisors is an integer number (70680).

2^1073328 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 1073328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1413600).

1073328 is an abundant number, since it is smaller than the sum of its proper divisors (1753872).

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

1073328 is a wasteful number, since it uses less digits than its factorization.

1073328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449 (or 443 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 1073328 is about 1036.0154439003. The cubic root of 1073328 is about 102.3868431990.

The spelling of 1073328 in words is "one million, seventy-three thousand, three hundred twenty-eight".