1134443452 has 6 divisors (see below), whose sum is σ = 1985276048. Its totient is φ = 567221724.

The previous prime is 1134443441. The next prime is 1134443459. The reversal of 1134443452 is 2543444311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134443459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141805428 + ... + 141805435.

Almost surely, 2^1134443452 is an apocalyptic number.

It is an amenable number.

1134443452 is a deficient number, since it is larger than the sum of its proper divisors (850832596).

1134443452 is a wasteful number, since it uses less digits than its factorization.

1134443452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283610867 (or 283610865 counting only the distinct ones).

The product of its digits is 23040, while the sum is 31.

The square root of 1134443452 is about 33681.5001447382. The cubic root of 1134443452 is about 1042.9439061716.

Adding to 1134443452 its reverse (2543444311), we get a palindrome (3677887763).

The spelling of 1134443452 in words is "one billion, one hundred thirty-four million, four hundred forty-three thousand, four hundred fifty-two".