86030740 has 48 divisors (see below), whose sum is σ = 185238144. Its totient is φ = 33552000.

The previous prime is 86030731. The next prime is 86030827. The reversal of 86030740 is 4703068.

It is a junction number, because it is equal to n+sod(n) for n = 86030699 and 86030708.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 183987 + ... + 184453.

It is an arithmetic number, because the mean of its divisors is an integer number (3859128).

Almost surely, 2^86030740 is an apocalyptic number.

It is an amenable number.

86030740 is an abundant number, since it is smaller than the sum of its proper divisors (99207404).

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

86030740 is a wasteful number, since it uses less digits than its factorization.

86030740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688 (or 686 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 86030740 is about 9275.2757371412. The cubic root of 86030740 is about 441.4530816508.

The spelling of 86030740 in words is "eighty-six million, thirty thousand, seven hundred forty".