1134502443 has 40 divisors (see below), whose sum is σ = 1759235456. Its totient is φ = 727833600.

The previous prime is 1134502423. The next prime is 1134502451. The reversal of 1134502443 is 3442054311.

It is a happy number.

1134502443 is a `hidden beast` number, since 113 + 4 + 502 + 4 + 43 = 666.

It is not a de Polignac number, because 1134502443 - 2⁶ = 1134502379 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1134502423) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 483453 + ... + 485793.

Almost surely, 2^1134502443 is an apocalyptic number.

1134502443 is a deficient number, since it is larger than the sum of its proper divisors (624733013).

1134502443 is a wasteful number, since it uses less digits than its factorization.

1134502443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2577 (or 2568 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 1134502443 is about 33682.3758514746. The cubic root of 1134502443 is about 1042.9619835344.

Adding to 1134502443 its reverse (3442054311), we get a palindrome (4576556754).

The spelling of 1134502443 in words is "one billion, one hundred thirty-four million, five hundred two thousand, four hundred forty-three".