1026304 has 36 divisors (see below), whose sum is σ = 2166640. Its totient is φ = 483840.

The previous prime is 1026299. The next prime is 1026313. The reversal of 1026304 is 4036201.

It is a hoax number, since the sum of its digits (16) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a nialpdrome in base 4 and base 16.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4759 + ... + 4969.

2^1026304 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 1026304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1083320).

1026304 is an abundant number, since it is smaller than the sum of its proper divisors (1140336).

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

1026304 is an equidigital number, since it uses as much as digits as its factorization.

1026304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246 (or 232 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1026304 is about 1013.0666315697. The cubic root of 1026304 is about 100.8692226289.

The spelling of 1026304 in words is "one million, twenty-six thousand, three hundred four".