241355 has 4 divisors (see below), whose sum is σ = 289632. Its totient is φ = 193080.

The previous prime is 241343. The next prime is 241361. The reversal of 241355 is 553142.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 241355 - 2⁶ = 241291 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 241355.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24131 + ... + 24140.

It is an arithmetic number, because the mean of its divisors is an integer number (72408).

2²⁴¹³⁵⁵ is an apocalyptic number.

241355 is a deficient number, since it is larger than the sum of its proper divisors (48277).

241355 is an equidigital number, since it uses as much as digits as its factorization.

241355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48276.

The product of its digits is 600, while the sum is 20.

The square root of 241355 is about 491.2789431677. The cubic root of 241355 is about 62.2613834873.

Adding to 241355 its reverse (553142), we get a palindrome (794497).

The spelling of 241355 in words is "two hundred forty-one thousand, three hundred fifty-five".