1086324728 has 32 divisors (see below), whose sum is σ = 2061657360. Its totient is φ = 536570880.

The previous prime is 1086324727. The next prime is 1086324761. The reversal of 1086324728 is 8274236801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1086324721) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 598943 + ... + 600753.

Almost surely, 2^1086324728 is an apocalyptic number.

It is an amenable number.

1086324728 is a deficient number, since it is larger than the sum of its proper divisors (975332632).

1086324728 is a wasteful number, since it uses less digits than its factorization.

1086324728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2687 (or 2683 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 41.

The square root of 1086324728 is about 32959.4406505936. The cubic root of 1086324728 is about 1027.9844734138.

The spelling of 1086324728 in words is "one billion, eighty-six million, three hundred twenty-four thousand, seven hundred twenty-eight".