1028007168 has 36 divisors (see below), whose sum is σ = 2736000288. Its totient is φ = 342668800.

The previous prime is 1028007163. The next prime is 1028007193. The reversal of 1028007168 is 8617008201.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1028007163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 668508 + ... + 670043.

It is an arithmetic number, because the mean of its divisors is an integer number (76000008).

Almost surely, 2^1028007168 is an apocalyptic number.

It is an amenable number.

1028007168 is an abundant number, since it is smaller than the sum of its proper divisors (1707993120).

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

1028007168 is an equidigital number, since it uses as much as digits as its factorization.

1028007168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1338570 (or 1338556 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 33.

The square root of 1028007168 is about 32062.5508654567. The cubic root of 1028007168 is about 1009.2498982402.

The spelling of 1028007168 in words is "one billion, twenty-eight million, seven thousand, one hundred sixty-eight".