241858 has 4 divisors (see below), whose sum is σ = 362790. Its totient is φ = 120928.

The previous prime is 241847. The next prime is 241861. The reversal of 241858 is 858142.

241858 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 170569 + 71289 = 413^2 + 267^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60463 + ... + 60466.

2²⁴¹⁸⁵⁸ is an apocalyptic number.

241858 is a deficient number, since it is larger than the sum of its proper divisors (120932).

241858 is a wasteful number, since it uses less digits than its factorization.

241858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120931.

The product of its digits is 2560, while the sum is 28.

The square root of 241858 is about 491.7906058477. The cubic root of 241858 is about 62.3046057741.

The spelling of 241858 in words is "two hundred forty-one thousand, eight hundred fifty-eight".