1126924288 has 128 divisors (see below), whose sum is σ = 2736741600. Its totient is φ = 454557696.

The previous prime is 1126924273. The next prime is 1126924289. The reversal of 1126924288 is 8824296211.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1126924289) 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, 66289656 + ... + 66289672.

Almost surely, 2^1126924288 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 1126924288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1368370800).

1126924288 is an abundant number, since it is smaller than the sum of its proper divisors (1609817312).

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

1126924288 is an frugal number, since it uses more digits than its factorization.

1126924288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88 (or 26 counting only the distinct ones).

The product of its digits is 110592, while the sum is 43.

The square root of 1126924288 is about 33569.6929982983. The cubic root of 1126924288 is about 1040.6345634282.

The spelling of 1126924288 in words is "one billion, one hundred twenty-six million, nine hundred twenty-four thousand, two hundred eighty-eight".