34854 has 16 divisors (see below), whose sum is σ = 72048. Its totient is φ = 11232.

The previous prime is 34849. The next prime is 34871. The reversal of 34854 is 45843.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144 + ... + 300.

It is an arithmetic number, because the mean of its divisors is an integer number (4503).

2³⁴⁸⁵⁴ is an apocalyptic number.

34854 is an abundant number, since it is smaller than the sum of its proper divisors (37194).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36024).

34854 is a wasteful number, since it uses less digits than its factorization.

34854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199.

The product of its digits is 1920, while the sum is 24.

The square root of 34854 is about 186.6922601502. The cubic root of 34854 is about 32.6651163131.

It can be divided in two parts, 34 and 854, that added together give a palindrome (888).

The spelling of 34854 in words is "thirty-four thousand, eight hundred fifty-four".