86383934 has 32 divisors (see below), whose sum is σ = 161300160. Its totient is φ = 33783552.

The previous prime is 86383907. The next prime is 86383939. The reversal of 86383934 is 43938368.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86383939) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13532 + ... + 18864.

It is an arithmetic number, because the mean of its divisors is an integer number (5040630).

Almost surely, 2^86383934 is an apocalyptic number.

86383934 is a deficient number, since it is larger than the sum of its proper divisors (74916226).

86383934 is a wasteful number, since it uses less digits than its factorization.

86383934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5444.

The product of its digits is 373248, while the sum is 44.

The square root of 86383934 is about 9294.2957775186. The cubic root of 86383934 is about 442.0563764484.

The spelling of 86383934 in words is "eighty-six million, three hundred eighty-three thousand, nine hundred thirty-four".