86053434 has 8 divisors (see below), whose sum is σ = 172106880. Its totient is φ = 28684476.

The previous prime is 86053423. The next prime is 86053481. The reversal of 86053434 is 43435068.

It is a sphenic number, since it is the product of 3 distinct primes.

86053434 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 86053395 and 86053404.

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, 7171114 + ... + 7171125.

It is an arithmetic number, because the mean of its divisors is an integer number (21513360).

Almost surely, 2^86053434 is an apocalyptic number.

86053434 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

86053434 is a wasteful number, since it uses less digits than its factorization.

86053434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14342244.

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 86053434 is about 9276.4990163315. The cubic root of 86053434 is about 441.4918951240.

The spelling of 86053434 in words is "eighty-six million, fifty-three thousand, four hundred thirty-four".