234135 has 36 divisors (see below), whose sum is σ = 456456. Its totient is φ = 110880.

The previous prime is 234131. The next prime is 234139. The reversal of 234135 is 531432.

234135 = T₂ + T₃ + ... + T₁₁₁.

It is an interprime number because it is at equal distance from previous prime (234131) and next prime (234139).

It is not a de Polignac number, because 234135 - 2² = 234131 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234131) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 5424 + ... + 5466.

2²³⁴¹³⁵ is an apocalyptic number.

234135 is a deficient number, since it is larger than the sum of its proper divisors (222321).

234135 is a wasteful number, since it uses less digits than its factorization.

234135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76 (or 62 counting only the distinct ones).

The product of its digits is 360, while the sum is 18.

The square root of 234135 is about 483.8749838543. The cubic root of 234135 is about 61.6342496611.

Adding to 234135 its reverse (531432), we get a palindrome (765567).

The spelling of 234135 in words is "two hundred thirty-four thousand, one hundred thirty-five".