578234 has 8 divisors (see below), whose sum is σ = 874368. Its totient is φ = 286780.

The previous prime is 578213. The next prime is 578251. The reversal of 578234 is 432875.

It is a happy number.

578234 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.

It is a junction number, because it is equal to n+sod(n) for n = 578197 and 578206.

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, 842 + ... + 1365.

It is an arithmetic number, because the mean of its divisors is an integer number (109296).

2⁵⁷⁸²³⁴ is an apocalyptic number.

578234 is a deficient number, since it is larger than the sum of its proper divisors (296134).

578234 is a wasteful number, since it uses less digits than its factorization.

578234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2340.

The product of its digits is 6720, while the sum is 29.

The square root of 578234 is about 760.4169908675. The cubic root of 578234 is about 83.3107814531.

It can be divided in two parts, 5 and 78234, that multiplied together give a triangular number (391170 = T₈₈₄).

The spelling of 578234 in words is "five hundred seventy-eight thousand, two hundred thirty-four".