1134344224 has 72 divisors (see below), whose sum is σ = 2484038340. Its totient is φ = 509303808.

The previous prime is 1134344203. The next prime is 1134344243. The reversal of 1134344224 is 4224434311.

It can be written as a sum of positive squares in 6 ways, for example, as 247495824 + 886848400 = 15732^2 + 29780^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1134344192 and 1134344201.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 197262 + ... + 202930.

Almost surely, 2^1134344224 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 1134344224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1242019170).

1134344224 is an abundant number, since it is smaller than the sum of its proper divisors (1349694116).

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

1134344224 is a wasteful number, since it uses less digits than its factorization.

1134344224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5742 (or 5721 counting only the distinct ones).

The product of its digits is 9216, while the sum is 28.

The square root of 1134344224 is about 33680.0270783739. The cubic root of 1134344224 is about 1042.9134970592.

Adding to 1134344224 its reverse (4224434311), we get a palindrome (5358778535).

The spelling of 1134344224 in words is "one billion, one hundred thirty-four million, three hundred forty-four thousand, two hundred twenty-four".