1028024 has 16 divisors (see below), whose sum is σ = 2041200. Its totient is φ = 483712.

The previous prime is 1028023. The next prime is 1028029. The reversal of 1028024 is 4208201.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a junction number, because it is equal to n+sod(n) for n = 1027993 and 1028011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1028023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3644 + ... + 3915.

It is an arithmetic number, because the mean of its divisors is an integer number (127575).

2^1028024 is an apocalyptic number.

It is an amenable number.

1028024 is a deficient number, since it is larger than the sum of its proper divisors (1013176).

1028024 is a wasteful number, since it uses less digits than its factorization.

1028024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7582 (or 7578 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 1028024 is about 1013.9151838295. The cubic root of 1028024 is about 100.9255406503.

The spelling of 1028024 in words is "one million, twenty-eight thousand, twenty-four".