235730 has 16 divisors (see below), whose sum is σ = 463104. Its totient is φ = 85680.

The previous prime is 235723. The next prime is 235747. The reversal of 235730 is 37532.

235730 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 962 + ... + 1181.

It is an arithmetic number, because the mean of its divisors is an integer number (28944).

2²³⁵⁷³⁰ is an apocalyptic number.

235730 is a deficient number, since it is larger than the sum of its proper divisors (227374).

235730 is a wasteful number, since it uses less digits than its factorization.

235730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2161.

The product of its (nonzero) digits is 630, while the sum is 20.

The square root of 235730 is about 485.5203394298. The cubic root of 235730 is about 61.7738902353.

The spelling of 235730 in words is "two hundred thirty-five thousand, seven hundred thirty".