1006345268 has 12 divisors (see below), whose sum is σ = 1764269892. Its totient is φ = 502268160.

The previous prime is 1006345237. The next prime is 1006345273. The reversal of 1006345268 is 8625436001.

It can be written as a sum of positive squares in 2 ways, for example, as 182196004 + 824149264 = 13498^2 + 28708^2 .

It is a congruent number.

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, 223613 + ... + 228068.

It is an arithmetic number, because the mean of its divisors is an integer number (147022491).

Almost surely, 2^1006345268 is an apocalyptic number.

It is an amenable number.

1006345268 is a deficient number, since it is larger than the sum of its proper divisors (757924624).

1006345268 is a wasteful number, since it uses less digits than its factorization.

1006345268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452242 (or 452240 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 1006345268 is about 31722.9454496268. The cubic root of 1006345268 is about 1002.1106314342.

The spelling of 1006345268 in words is "one billion, six million, three hundred forty-five thousand, two hundred sixty-eight".