85018314 has 16 divisors (see below), whose sum is σ = 175900320. Its totient is φ = 27362160.

The previous prime is 85018289. The next prime is 85018319. The reversal of 85018314 is 41381058.

It is a super-2 number, since 2×85018314² = 14456227430805192, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (85018319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244132 + ... + 244479.

It is an arithmetic number, because the mean of its divisors is an integer number (10993770).

Almost surely, 2^85018314 is an apocalyptic number.

85018314 is an abundant number, since it is smaller than the sum of its proper divisors (90882006).

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

85018314 is a wasteful number, since it uses less digits than its factorization.

85018314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488645.

The product of its (nonzero) digits is 3840, while the sum is 30.

The square root of 85018314 is about 9220.5376199005. The cubic root of 85018314 is about 439.7145428065.

The spelling of 85018314 in words is "eighty-five million, eighteen thousand, three hundred fourteen".