241219 has 4 divisors (see below), whose sum is σ = 263160. Its totient is φ = 219280.

The previous prime is 241207. The next prime is 241229. The reversal of 241219 is 912142.

241219 = 198² + 199² + ... + 203².

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

It is a cyclic number.

It is not a de Polignac number, because 241219 - 2⁹ = 240707 is a prime.

It is a super-2 number, since 2×241219² = 116373211922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 241196 and 241205.

It is not an unprimeable number, because it can be changed into a prime (241229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10954 + ... + 10975.

It is an arithmetic number, because the mean of its divisors is an integer number (65790).

2²⁴¹²¹⁹ is an apocalyptic number.

241219 is a deficient number, since it is larger than the sum of its proper divisors (21941).

241219 is a wasteful number, since it uses less digits than its factorization.

241219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21940.

The product of its digits is 144, while the sum is 19.

The square root of 241219 is about 491.1405094268. The cubic root of 241219 is about 62.2496868314.

The spelling of 241219 in words is "two hundred forty-one thousand, two hundred nineteen".