241924289 has 4 divisors (see below), whose sum is σ = 242712624. Its totient is φ = 241135956.

The previous prime is 241924253. The next prime is 241924387. The reversal of 241924289 is 982429142.

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, and also an emirpimes, since its reverse is a distinct semiprime: 982429142 = 2 ⋅491214571.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-241924289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (241924789) 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, 393707 + ... + 394320.

It is an arithmetic number, because the mean of its divisors is an integer number (60678156).

Almost surely, 2^241924289 is an apocalyptic number.

It is an amenable number.

241924289 is a deficient number, since it is larger than the sum of its proper divisors (788335).

241924289 is an equidigital number, since it uses as much as digits as its factorization.

241924289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788334.

The product of its digits is 82944, while the sum is 41.

The square root of 241924289 is about 15553.9155520403. The cubic root of 241924289 is about 623.1029745098.

The spelling of 241924289 in words is "two hundred forty-one million, nine hundred twenty-four thousand, two hundred eighty-nine".