1028594034 has 24 divisors (see below), whose sum is σ = 2400053292. Its totient is φ = 316490400.

The previous prime is 1028594029. The next prime is 1028594041. The reversal of 1028594034 is 4304958201.

1028594034 is a `hidden beast` number, since 10 + 28 + 594 + 0 + 34 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 770895225 + 257698809 = 27765^2 + 16053^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1028594034.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2197617 + ... + 2198084.

Almost surely, 2^1028594034 is an apocalyptic number.

1028594034 is an abundant number, since it is smaller than the sum of its proper divisors (1371459258).

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

1028594034 is a wasteful number, since it uses less digits than its factorization.

1028594034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4395722 (or 4395719 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 1028594034 is about 32071.7014515912. The cubic root of 1028594034 is about 1009.4419143389.

The spelling of 1028594034 in words is "one billion, twenty-eight million, five hundred ninety-four thousand, thirty-four".