1160320443 has 16 divisors (see below), whose sum is σ = 1663173120. Its totient is φ = 717240096.

The previous prime is 1160320433. The next prime is 1160320453. The reversal of 1160320443 is 3440230611.

It is an interprime number because it is at equal distance from previous prime (1160320433) and next prime (1160320453).

It is not a de Polignac number, because 1160320443 - 2⁹ = 1160319931 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1160320433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 213880 + ... + 219237.

It is an arithmetic number, because the mean of its divisors is an integer number (103948320).

Almost surely, 2^1160320443 is an apocalyptic number.

1160320443 is a deficient number, since it is larger than the sum of its proper divisors (502852677).

1160320443 is a wasteful number, since it uses less digits than its factorization.

1160320443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433186.

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

The square root of 1160320443 is about 34063.4766722365. The cubic root of 1160320443 is about 1050.8143170541.

The spelling of 1160320443 in words is "one billion, one hundred sixty million, three hundred twenty thousand, four hundred forty-three".