86346032 has 40 divisors (see below), whose sum is σ = 176774400. Its totient is φ = 40744512.

The previous prime is 86346019. The next prime is 86346047. The reversal of 86346032 is 23064368.

It is a self number, because there is not a number n which added to its sum of digits gives 86346032.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133133 + ... + 133779.

It is an arithmetic number, because the mean of its divisors is an integer number (4419360).

Almost surely, 2^86346032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 86346032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88387200).

86346032 is an abundant number, since it is smaller than the sum of its proper divisors (90428368).

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

86346032 is a wasteful number, since it uses less digits than its factorization.

86346032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1113 (or 1107 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 86346032 is about 9292.2565612450. The cubic root of 86346032 is about 441.9917144560.

The spelling of 86346032 in words is "eighty-six million, three hundred forty-six thousand, thirty-two".