1134188244 has 60 divisors (see below), whose sum is σ = 3388569184. Its totient is φ = 324053136.

The previous prime is 1134188243. The next prime is 1134188249. The reversal of 1134188244 is 4428814311.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 1134188199 and 1134188208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134188243) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 247774 + ... + 252309.

Almost surely, 2^1134188244 is an apocalyptic number.

1134188244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1134188244 is an abundant number, since it is smaller than the sum of its proper divisors (2254380940).

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

1134188244 is a wasteful number, since it uses less digits than its factorization.

1134188244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500106 (or 500095 counting only the distinct ones).

The product of its digits is 24576, while the sum is 36.

The square root of 1134188244 is about 33677.7113830498. The cubic root of 1134188244 is about 1042.8656923157.

The spelling of 1134188244 in words is "one billion, one hundred thirty-four million, one hundred eighty-eight thousand, two hundred forty-four".