235229 has 8 divisors (see below), whose sum is σ = 253368. Its totient is φ = 217600.

The previous prime is 235211. The next prime is 235231. The reversal of 235229 is 922532.

It can be written as a sum of positive squares in 4 ways, for example, as 139129 + 96100 = 373^2 + 310^2 .

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

It is not a de Polignac number, because 235229 - 2¹⁶ = 169693 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235289) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1649 + ... + 1785.

It is an arithmetic number, because the mean of its divisors is an integer number (31671).

2²³⁵²²⁹ is an apocalyptic number.

It is an amenable number.

235229 is a deficient number, since it is larger than the sum of its proper divisors (18139).

235229 is a wasteful number, since it uses less digits than its factorization.

235229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255.

The product of its digits is 1080, while the sum is 23.

The square root of 235229 is about 485.0041236938. The cubic root of 235229 is about 61.7300962476.

It can be divided in two parts, 235 and 229, that added together give a palindrome (464).

The spelling of 235229 in words is "two hundred thirty-five thousand, two hundred twenty-nine".