1134443130 has 48 divisors (see below), whose sum is σ = 2751706080. Its totient is φ = 299324928.

The previous prime is 1134443117. The next prime is 1134443131. The reversal of 1134443130 is 313444311.

It is a super-2 number, since 2×1134443130² = 2573922430408393800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1134443130.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134443131) 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 23 ways as a sum of consecutive naturals, for example, 280261 + ... + 284279.

It is an arithmetic number, because the mean of its divisors is an integer number (57327210).

Almost surely, 2^1134443130 is an apocalyptic number.

1134443130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1134443130 is an abundant number, since it is smaller than the sum of its proper divisors (1617262950).

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

1134443130 is an equidigital number, since it uses as much as digits as its factorization.

1134443130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4223 (or 4126 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 1134443130 is about 33681.4953646657. The cubic root of 1134443130 is about 1042.9438074954.

Adding to 1134443130 its reverse (313444311), we get a palindrome (1447887441).

The spelling of 1134443130 in words is "one billion, one hundred thirty-four million, four hundred forty-three thousand, one hundred thirty".