1133043430 has 16 divisors (see below), whose sum is σ = 2054367360. Its totient is φ = 449908672.

The previous prime is 1133043419. The next prime is 1133043451. The reversal of 1133043430 is 343403311.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 412150 + ... + 414889.

It is an arithmetic number, because the mean of its divisors is an integer number (128397960).

Almost surely, 2^1133043430 is an apocalyptic number.

1133043430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1133043430 is a deficient number, since it is larger than the sum of its proper divisors (921323930).

1133043430 is a wasteful number, since it uses less digits than its factorization.

1133043430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 827183.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 1133043430 is about 33660.7104797270. The cubic root of 1133043430 is about 1042.5146955662.

Adding to 1133043430 its reverse (343403311), we get a palindrome (1476446741).

The spelling of 1133043430 in words is "one billion, one hundred thirty-three million, forty-three thousand, four hundred thirty".