241869 has 8 divisors (see below), whose sum is σ = 331360. Its totient is φ = 156816.

The previous prime is 241867. The next prime is 241873. The reversal of 241869 is 968142.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 241869 - 2¹ = 241867 is a prime.

It is a super-2 number, since 2×241869² = 117001226322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241861) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 979 + ... + 1200.

It is an arithmetic number, because the mean of its divisors is an integer number (41420).

2²⁴¹⁸⁶⁹ is an apocalyptic number.

It is an amenable number.

241869 is a deficient number, since it is larger than the sum of its proper divisors (89491).

241869 is a wasteful number, since it uses less digits than its factorization.

241869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2219.

The product of its digits is 3456, while the sum is 30.

The square root of 241869 is about 491.8017893420. The cubic root of 241869 is about 62.3055503232.

It can be divided in two parts, 2 and 41869, that multiplied together give a palindrome (83738).

The spelling of 241869 in words is "two hundred forty-one thousand, eight hundred sixty-nine".