1042331163 has 8 divisors (see below), whose sum is σ = 1391363088. Its totient is φ = 694093344.

The previous prime is 1042331123. The next prime is 1042331179. The reversal of 1042331163 is 3611332401.

It is a happy number.

1042331163 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1042331163 - 2⁹ = 1042330651 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1042331113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195456 + ... + 200717.

It is an arithmetic number, because the mean of its divisors is an integer number (173920386).

Almost surely, 2^1042331163 is an apocalyptic number.

1042331163 is a deficient number, since it is larger than the sum of its proper divisors (349031925).

1042331163 is an equidigital number, since it uses as much as digits as its factorization.

1042331163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397053.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 1042331163 is about 32285.1539101179. The cubic root of 1042331163 is about 1013.9158388264.

Adding to 1042331163 its reverse (3611332401), we get a palindrome (4653663564).

The spelling of 1042331163 in words is "one billion, forty-two million, three hundred thirty-one thousand, one hundred sixty-three".