1141433224 has 8 divisors (see below), whose sum is σ = 2140187310. Its totient is φ = 570716608.

The previous prime is 1141433221. The next prime is 1141433269. The reversal of 1141433224 is 4223341411.

It can be written as a sum of positive squares in only one way, i.e., 1094948100 + 46485124 = 33090^2 + 6818^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (1141433221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71339569 + ... + 71339584.

Almost surely, 2^1141433224 is an apocalyptic number.

It is an amenable number.

1141433224 is a deficient number, since it is larger than the sum of its proper divisors (998754086).

1141433224 is a wasteful number, since it uses less digits than its factorization.

1141433224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142679159 (or 142679155 counting only the distinct ones).

The product of its digits is 2304, while the sum is 25.

The square root of 1141433224 is about 33785.1035813123. The cubic root of 1141433224 is about 1045.0815238246.

Adding to 1141433224 its reverse (4223341411), we get a palindrome (5364774635).

The spelling of 1141433224 in words is "one billion, one hundred forty-one million, four hundred thirty-three thousand, two hundred twenty-four".