153834 has 8 divisors (see below), whose sum is σ = 307680. Its totient is φ = 51276.

The previous prime is 153817. The next prime is 153841. The reversal of 153834 is 438351.

153834 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

153834 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12814 + ... + 12825.

It is an arithmetic number, because the mean of its divisors is an integer number (38460).

2¹⁵³⁸³⁴ is an apocalyptic number.

153834 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

153834 is a wasteful number, since it uses less digits than its factorization.

153834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25644.

The product of its digits is 1440, while the sum is 24.

The square root of 153834 is about 392.2167767957. The cubic root of 153834 is about 53.5818179215.

It can be divided in two parts, 1 and 53834, that added together give a palindrome (53835).

The spelling of 153834 in words is "one hundred fifty-three thousand, eight hundred thirty-four".