85334394 has 16 divisors (see below), whose sum is σ = 170910432. Its totient is φ = 28404528.

The previous prime is 85334387. The next prime is 85334411. The reversal of 85334394 is 49343358.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5304 + ... + 14099.

It is an arithmetic number, because the mean of its divisors is an integer number (10681902).

Almost surely, 2^85334394 is an apocalyptic number.

85334394 is an abundant number, since it is smaller than the sum of its proper divisors (85576038).

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

85334394 is a wasteful number, since it uses less digits than its factorization.

85334394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20141.

The product of its digits is 155520, while the sum is 39.

The square root of 85334394 is about 9237.6617171230. The cubic root of 85334394 is about 440.2587905972.

The spelling of 85334394 in words is "eighty-five million, three hundred thirty-four thousand, three hundred ninety-four".