1130344355 has 16 divisors (see below), whose sum is σ = 1554110400. Its totient is φ = 773131392.

The previous prime is 1130344307. The next prime is 1130344363. The reversal of 1130344355 is 5534430311.

It is a cyclic number.

It is not a de Polignac number, because 1130344355 - 2⁶ = 1130344291 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26780 + ... + 54569.

It is an arithmetic number, because the mean of its divisors is an integer number (97131900).

Almost surely, 2^1130344355 is an apocalyptic number.

1130344355 is a deficient number, since it is larger than the sum of its proper divisors (423766045).

1130344355 is an equidigital number, since it uses as much as digits as its factorization.

1130344355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81758.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 1130344355 is about 33620.5942095020. The cubic root of 1130344355 is about 1041.6862299330.

Adding to 1130344355 its reverse (5534430311), we get a palindrome (6664774666).

The spelling of 1130344355 in words is "one billion, one hundred thirty million, three hundred forty-four thousand, three hundred fifty-five".