85534314 has 32 divisors (see below), whose sum is σ = 181154880. Its totient is φ = 26848512.

The previous prime is 85534303. The next prime is 85534331. The reversal of 85534314 is 41343558.

It is a super-2 number, since 2×85534314² = 14632237742901192, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17554 + ... + 21890.

It is an arithmetic number, because the mean of its divisors is an integer number (5661090).

Almost surely, 2^85534314 is an apocalyptic number.

85534314 is an abundant number, since it is smaller than the sum of its proper divisors (95620566).

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

85534314 is a wasteful number, since it uses less digits than its factorization.

85534314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4534.

The product of its digits is 28800, while the sum is 33.

The square root of 85534314 is about 9248.4763069383. The cubic root of 85534314 is about 440.6023327809.

The spelling of 85534314 in words is "eighty-five million, five hundred thirty-four thousand, three hundred fourteen".