234375 has 16 divisors (see below), whose sum is σ = 390624. Its totient is φ = 125000.

The previous prime is 234361. The next prime is 234383. The reversal of 234375 is 573432.

It is not a de Polignac number, because 234375 - 2⁵ = 234343 is a prime.

Its product of digits (2520) is a multiple of the sum of its prime divisors (8).

234375 is a lucky number.

It is a nialpdrome in base 5.

It is a congruent 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, 46873 + ... + 46877.

It is an arithmetic number, because the mean of its divisors is an integer number (24414).

234375 is a Friedman number, since it can be written as (5^7*(4+3+2))/3, using all its digits and the basic arithmetic operations.

2²³⁴³⁷⁵ is an apocalyptic number.

234375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

234375 is a deficient number, since it is larger than the sum of its proper divisors (156249).

234375 is an frugal number, since it uses more digits than its factorization.

234375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38 (or 8 counting only the distinct ones).

The product of its digits is 2520, while the sum is 24.

The square root of 234375 is about 484.1229182759. The cubic root of 234375 is about 61.6553018583.

The spelling of 234375 in words is "two hundred thirty-four thousand, three hundred seventy-five".