1144334224 has 40 divisors (see below), whose sum is σ = 2484091008. Its totient is φ = 506090880.

The previous prime is 1144334207. The next prime is 1144334227. The reversal of 1144334224 is 4224334411.

It is a junction number, because it is equal to n+sod(n) for n = 1144334192 and 1144334201.

It is not an unprimeable number, because it can be changed into a prime (1144334227) 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, 81352 + ... + 94375.

Almost surely, 2^1144334224 is an apocalyptic number.

It is an amenable number.

1144334224 is an abundant number, since it is smaller than the sum of its proper divisors (1339756784).

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

1144334224 is a wasteful number, since it uses less digits than its factorization.

1144334224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175783 (or 175777 counting only the distinct ones).

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

The square root of 1144334224 is about 33828.0094596179. The cubic root of 1144334224 is about 1045.9661475273.

Adding to 1144334224 its reverse (4224334411), we get a palindrome (5368668635).

The spelling of 1144334224 in words is "one billion, one hundred forty-four million, three hundred thirty-four thousand, two hundred twenty-four".