1134443344 has 20 divisors (see below), whose sum is σ = 2273777460. Its totient is φ = 547662080.

The previous prime is 1134443293. The next prime is 1134443369. The reversal of 1134443344 is 4433444311.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 887324944 + 247118400 = 29788^2 + 15720^2 .

It is a congruent number.

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, 1221997 + ... + 1222924.

It is an arithmetic number, because the mean of its divisors is an integer number (113688873).

Almost surely, 2^1134443344 is an apocalyptic number.

It is an amenable number.

1134443344 is an abundant number, since it is smaller than the sum of its proper divisors (1139334116).

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

1134443344 is a wasteful number, since it uses less digits than its factorization.

1134443344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2444958 (or 2444952 counting only the distinct ones).

The product of its digits is 27648, while the sum is 31.

The square root of 1134443344 is about 33681.4985414842. The cubic root of 1134443344 is about 1042.9438730752.

Adding to 1134443344 its reverse (4433444311), we get a palindrome (5567887655).

The spelling of 1134443344 in words is "one billion, one hundred thirty-four million, four hundred forty-three thousand, three hundred forty-four".