1126304 has 24 divisors (see below), whose sum is σ = 2257668. Its totient is φ = 552960.

The previous prime is 1126283. The next prime is 1126313. The reversal of 1126304 is 4036211.

It can be written as a sum of positive squares in 2 ways, for example, as 1123600 + 2704 = 1060^2 + 52^2 .

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, 1664 + ... + 2240.

2^1126304 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 1126304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1128834).

1126304 is an abundant number, since it is smaller than the sum of its proper divisors (1131364).

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

1126304 is an equidigital number, since it uses as much as digits as its factorization.

1126304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 648 (or 640 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1126304 is about 1061.2747052484. The cubic root of 1126304 is about 104.0443597745.

The spelling of 1126304 in words is "one million, one hundred twenty-six thousand, three hundred four".