1067411816 has 32 divisors (see below), whose sum is σ = 2126385000. Its totient is φ = 501371136.

The previous prime is 1067411803. The next prime is 1067411831. The reversal of 1067411816 is 6181147601.

It can be written as a sum of positive squares in 4 ways, for example, as 1052742916 + 14668900 = 32446^2 + 3830^2 .

It is a super-2 number, since 2×1067411816² = 2278735969872835712, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 53591 + ... + 70758.

Almost surely, 2^1067411816 is an apocalyptic number.

It is an amenable number.

1067411816 is a deficient number, since it is larger than the sum of its proper divisors (1058973184).

1067411816 is a wasteful number, since it uses less digits than its factorization.

1067411816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124421 (or 124417 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 35.

The square root of 1067411816 is about 32671.2689683153. The cubic root of 1067411816 is about 1021.9837773781.

The spelling of 1067411816 in words is "one billion, sixty-seven million, four hundred eleven thousand, eight hundred sixteen".