1133425238 has 32 divisors (see below), whose sum is σ = 1908440352. Its totient is φ = 500377600.

The previous prime is 1133425217. The next prime is 1133425247. The reversal of 1133425238 is 8325243311.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 207470 + ... + 212862.

It is an arithmetic number, because the mean of its divisors is an integer number (59638761).

Almost surely, 2^1133425238 is an apocalyptic number.

1133425238 is a deficient number, since it is larger than the sum of its proper divisors (775015114).

1133425238 is a wasteful number, since it uses less digits than its factorization.

1133425238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5680.

The product of its digits is 17280, while the sum is 32.

The square root of 1133425238 is about 33666.3814212339. The cubic root of 1133425238 is about 1042.6317830902.

Adding to 1133425238 its reverse (8325243311), we get a palindrome (9458668549).

The spelling of 1133425238 in words is "one billion, one hundred thirty-three million, four hundred twenty-five thousand, two hundred thirty-eight".