1130324442 has 16 divisors (see below), whose sum is σ = 2434545120. Its totient is φ = 347792112.

The previous prime is 1130324389. The next prime is 1130324453. The reversal of 1130324442 is 2444230311.

It is a super-2 number, since 2×1130324442² = 2555266688365222728, which contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 7245592 + ... + 7245747.

It is an arithmetic number, because the mean of its divisors is an integer number (152159070).

Almost surely, 2^1130324442 is an apocalyptic number.

1130324442 is an abundant number, since it is smaller than the sum of its proper divisors (1304220678).

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

1130324442 is a wasteful number, since it uses less digits than its factorization.

1130324442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14491357.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 1130324442 is about 33620.2980653057. The cubic root of 1130324442 is about 1041.6801128533.

Adding to 1130324442 its reverse (2444230311), we get a palindrome (3574554753).

The spelling of 1130324442 in words is "one billion, one hundred thirty million, three hundred twenty-four thousand, four hundred forty-two".