86024242 has 8 divisors (see below), whose sum is σ = 131223600. Its totient is φ = 42283044.

The previous prime is 86024231. The next prime is 86024243. The reversal of 86024242 is 24242068.

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

It is a self number, because there is not a number n which added to its sum of digits gives 86024242.

It is not an unprimeable number, because it can be changed into a prime (86024243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 364392 + ... + 364627.

It is an arithmetic number, because the mean of its divisors is an integer number (16402950).

Almost surely, 2^86024242 is an apocalyptic number.

86024242 is a deficient number, since it is larger than the sum of its proper divisors (45199358).

86024242 is a wasteful number, since it uses less digits than its factorization.

86024242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 729080.

The product of its (nonzero) digits is 6144, while the sum is 28.

The square root of 86024242 is about 9274.9254444443. The cubic root of 86024242 is about 441.4419668859.

The spelling of 86024242 in words is "eighty-six million, twenty-four thousand, two hundred forty-two".