235461 has 4 divisors (see below), whose sum is σ = 313952. Its totient is φ = 156972.

The previous prime is 235447. The next prime is 235483. The reversal of 235461 is 164532.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 235461 - 2⁶ = 235397 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 235461.

It is not an unprimeable number, because it can be changed into a prime (235441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39241 + ... + 39246.

It is an arithmetic number, because the mean of its divisors is an integer number (78488).

2²³⁵⁴⁶¹ is an apocalyptic number.

It is an amenable number.

235461 is a deficient number, since it is larger than the sum of its proper divisors (78491).

235461 is an equidigital number, since it uses as much as digits as its factorization.

235461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78490.

The product of its digits is 720, while the sum is 21.

The square root of 235461 is about 485.2432379745. The cubic root of 235461 is about 61.7503838208.

Adding to 235461 its reverse (164532), we get a palindrome (399993).

It can be divided in two parts, 2354 and 61, that added together give a triangular number (2415 = T₆₉).

The spelling of 235461 in words is "two hundred thirty-five thousand, four hundred sixty-one".