86051442 has 8 divisors (see below), whose sum is σ = 172102896. Its totient is φ = 28683812.

The previous prime is 86051429. The next prime is 86051477. The reversal of 86051442 is 24415068.

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

86051442 is an admirable 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, 7170948 + ... + 7170959.

It is an arithmetic number, because the mean of its divisors is an integer number (21512862).

Almost surely, 2^86051442 is an apocalyptic number.

86051442 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.

86051442 is a wasteful number, since it uses less digits than its factorization.

86051442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14341912.

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 86051442 is about 9276.3916476182. The cubic root of 86051442 is about 441.4884884862.

The spelling of 86051442 in words is "eighty-six million, fifty-one thousand, four hundred forty-two".