1073306688 has 56 divisors (see below), whose sum is σ = 2842320960. Its totient is φ = 357450240.

The previous prime is 1073306687. The next prime is 1073306761. The reversal of 1073306688 is 8866033701.

It is not an unprimeable number, because it can be changed into a prime (1073306683) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 326493 + ... + 329763.

Almost surely, 2^1073306688 is an apocalyptic number.

It is an amenable number.

1073306688 is an abundant number, since it is smaller than the sum of its proper divisors (1769014272).

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

1073306688 is a wasteful number, since it uses less digits than its factorization.

1073306688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4995 (or 4985 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 1073306688 is about 32761.3596787435. The cubic root of 1073306688 is about 1023.8616553010.

The spelling of 1073306688 in words is "one billion, seventy-three million, three hundred six thousand, six hundred eighty-eight".