235425 has 24 divisors (see below), whose sum is σ = 403744. Its totient is φ = 120960.

The previous prime is 235397. The next prime is 235439. The reversal of 235425 is 524532.

235425 = T₄₁ + T₄₂ + ... + T₁₁₃.

It is not a de Polignac number, because 235425 - 2¹³ = 227233 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 235425.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3189 + ... + 3261.

2²³⁵⁴²⁵ is an apocalyptic number.

235425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

235425 is a deficient number, since it is larger than the sum of its proper divisors (168319).

235425 is a wasteful number, since it uses less digits than its factorization.

235425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129 (or 124 counting only the distinct ones).

The product of its digits is 1200, while the sum is 21.

The square root of 235425 is about 485.2061417583. The cubic root of 235425 is about 61.7472366228.

Adding to 235425 its reverse (524532), we get a palindrome (759957).

The spelling of 235425 in words is "two hundred thirty-five thousand, four hundred twenty-five".