1126210304 has 72 divisors (see below), whose sum is σ = 2341933440. Its totient is φ = 540057600.

The previous prime is 1126210301. The next prime is 1126210357. The reversal of 1126210304 is 4030126211.

It is not an unprimeable number, because it can be changed into a prime (1126210301) 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, 639377 + ... + 641135.

Almost surely, 2^1126210304 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 1126210304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1170966720).

1126210304 is an abundant number, since it is smaller than the sum of its proper divisors (1215723136).

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

1126210304 is an equidigital number, since it uses as much as digits as its factorization.

1126210304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1877 (or 1863 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1126210304 is about 33559.0569593366. The cubic root of 1126210304 is about 1040.4147458224.

Adding to 1126210304 its reverse (4030126211), we get a palindrome (5156336515).

The spelling of 1126210304 in words is "one billion, one hundred twenty-six million, two hundred ten thousand, three hundred four".