234605 has 8 divisors (see below), whose sum is σ = 321792. Its totient is φ = 160848.

The previous prime is 234599. The next prime is 234613. The reversal of 234605 is 506432.

234605 = T₈₄ + T₈₅ + ... + T₁₂₅.

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

It is a cyclic number.

It is not a de Polignac number, because 234605 - 2⁴ = 234589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3317 + ... + 3386.

It is an arithmetic number, because the mean of its divisors is an integer number (40224).

2²³⁴⁶⁰⁵ is an apocalyptic number.

It is an amenable number.

234605 is a deficient number, since it is larger than the sum of its proper divisors (87187).

234605 is an equidigital number, since it uses as much as digits as its factorization.

234605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6715.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 234605 is about 484.3604030059. The cubic root of 234605 is about 61.6754633989.

The spelling of 234605 in words is "two hundred thirty-four thousand, six hundred five".