1130343424 has 88 divisors (see below), whose sum is σ = 2609155328. Its totient is φ = 479416320.

The previous prime is 1130343397. The next prime is 1130343433. The reversal of 1130343424 is 4243430311.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 737539 + ... + 739069.

Almost surely, 2^1130343424 is an apocalyptic number.

1130343424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1130343424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1304577664).

1130343424 is an abundant number, since it is smaller than the sum of its proper divisors (1478811904).

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

1130343424 is a wasteful number, since it uses less digits than its factorization.

1130343424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1661 (or 1643 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 1130343424 is about 33620.5803638188. The cubic root of 1130343424 is about 1041.6859439405.

Adding to 1130343424 its reverse (4243430311), we get a palindrome (5373773735).

The spelling of 1130343424 in words is "one billion, one hundred thirty million, three hundred forty-three thousand, four hundred twenty-four".