86342588 has 12 divisors (see below), whose sum is σ = 151728192. Its totient is φ = 42991680.

The previous prime is 86342569. The next prime is 86342591. The reversal of 86342588 is 88524368.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43820 + ... + 45747.

It is an arithmetic number, because the mean of its divisors is an integer number (12644016).

Almost surely, 2^86342588 is an apocalyptic number.

It is an amenable number.

86342588 is a deficient number, since it is larger than the sum of its proper divisors (65385604).

86342588 is a wasteful number, since it uses less digits than its factorization.

86342588 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89812 (or 89810 counting only the distinct ones).

The product of its digits is 368640, while the sum is 44.

The square root of 86342588 is about 9292.0712438078. The cubic root of 86342588 is about 441.9858379470.

The spelling of 86342588 in words is "eighty-six million, three hundred forty-two thousand, five hundred eighty-eight".