1133424250 has 64 divisors (see below), whose sum is σ = 2447947008. Its totient is φ = 384907200.

The previous prime is 1133424217. The next prime is 1133424251. The reversal of 1133424250 is 524243311.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (1133424251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 184224 + ... + 190276.

It is an arithmetic number, because the mean of its divisors is an integer number (38249172).

Almost surely, 2^1133424250 is an apocalyptic number.

1133424250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1133424250 is an abundant number, since it is smaller than the sum of its proper divisors (1314522758).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1133424250 is a wasteful number, since it uses less digits than its factorization.

1133424250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6184 (or 6174 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 1133424250 is about 33666.3667478390. The cubic root of 1133424250 is about 1042.6314801381.

Adding to 1133424250 its reverse (524243311), we get a palindrome (1657667561).

The spelling of 1133424250 in words is "one billion, one hundred thirty-three million, four hundred twenty-four thousand, two hundred fifty".