1027468994 has 8 divisors (see below), whose sum is σ = 1566469308. Its totient is φ = 505312560.

The previous prime is 1027468943. The next prime is 1027469017. The reversal of 1027468994 is 4998647201.

It can be written as a sum of positive squares in 2 ways, for example, as 943288369 + 84180625 = 30713^2 + 9175^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 4210817 + ... + 4211060.

Almost surely, 2^1027468994 is an apocalyptic number.

1027468994 is a deficient number, since it is larger than the sum of its proper divisors (539000314).

1027468994 is an equidigital number, since it uses as much as digits as its factorization.

1027468994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8421940.

The product of its (nonzero) digits is 870912, while the sum is 50.

The square root of 1027468994 is about 32054.1572030837. The cubic root of 1027468994 is about 1009.0737493827.

The spelling of 1027468994 in words is "one billion, twenty-seven million, four hundred sixty-eight thousand, nine hundred ninety-four".