942180086 has 64 divisors (see below), whose sum is σ = 1596672000. Its totient is φ = 414927360.

The previous prime is 942180049. The next prime is 942180097. The reversal of 942180086 is 680081249.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6778205 + ... + 6778343.

It is an arithmetic number, because the mean of its divisors is an integer number (24948000).

Almost surely, 2^942180086 is an apocalyptic number.

942180086 is a deficient number, since it is larger than the sum of its proper divisors (654491914).

942180086 is a wasteful number, since it uses less digits than its factorization.

942180086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357.

The product of its (nonzero) digits is 27648, while the sum is 38.

The square root of 942180086 is about 30694.9521257160. The cubic root of 942180086 is about 980.3428225841.

The spelling of 942180086 in words is "nine hundred forty-two million, one hundred eighty thousand, eighty-six".