85364134 has 8 divisors (see below), whose sum is σ = 129289680. Its totient is φ = 42267576.

The previous prime is 85364099. The next prime is 85364141. The reversal of 85364134 is 43146358.

It is a happy number.

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 85364134.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 206989 + ... + 207400.

It is an arithmetic number, because the mean of its divisors is an integer number (16161210).

Almost surely, 2^85364134 is an apocalyptic number.

85364134 is a deficient number, since it is larger than the sum of its proper divisors (43925546).

85364134 is a wasteful number, since it uses less digits than its factorization.

85364134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414494.

The product of its digits is 34560, while the sum is 34.

The square root of 85364134 is about 9239.2712916117. The cubic root of 85364134 is about 440.3099297103.

The spelling of 85364134 in words is "eighty-five million, three hundred sixty-four thousand, one hundred thirty-four".