1133343452 has 12 divisors (see below), whose sum is σ = 1983613296. Its totient is φ = 566596800.

The previous prime is 1133343451. The next prime is 1133343457. The reversal of 1133343452 is 2543433311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133343451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28577 + ... + 55527.

It is an arithmetic number, because the mean of its divisors is an integer number (165301108).

Almost surely, 2^1133343452 is an apocalyptic number.

It is an amenable number.

1133343452 is a deficient number, since it is larger than the sum of its proper divisors (850269844).

1133343452 is a wasteful number, since it uses less digits than its factorization.

1133343452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37468 (or 37466 counting only the distinct ones).

The product of its digits is 12960, while the sum is 29.

The square root of 1133343452 is about 33665.1667454656. The cubic root of 1133343452 is about 1042.6067043197.

Adding to 1133343452 its reverse (2543433311), we get a palindrome (3676776763).

The spelling of 1133343452 in words is "one billion, one hundred thirty-three million, three hundred forty-three thousand, four hundred fifty-two".