1126661024 has 36 divisors (see below), whose sum is σ = 2292036642. Its totient is φ = 545143680.

The previous prime is 1126661021. The next prime is 1126661027. The reversal of 1126661024 is 4201666211.

It is an interprime number because it is at equal distance from previous prime (1126661021) and next prime (1126661027).

It can be written as a sum of positive squares in only one way, i.e., 1015569424 + 111091600 = 31868^2 + 10540^2 .

It is not an unprimeable number, because it can be changed into a prime (1126661021) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12434 + ... + 49070.

Almost surely, 2^1126661024 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 1126661024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1146018321).

1126661024 is an abundant number, since it is smaller than the sum of its proper divisors (1165375618).

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

1126661024 is an equidigital number, since it uses as much as digits as its factorization.

1126661024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36709 (or 36670 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 1126661024 is about 33565.7716133564. The cubic root of 1126661024 is about 1040.5535219134.

The spelling of 1126661024 in words is "one billion, one hundred twenty-six million, six hundred sixty-one thousand, twenty-four".