241109321 has 4 divisors (see below), whose sum is σ = 243496644. Its totient is φ = 238722000.

The previous prime is 241109287. The next prime is 241109329. The reversal of 241109321 is 123901142.

241109321 is digitally balanced in base 2, 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 2 ways, for example, as 238270096 + 2839225 = 15436^2 + 1685^2 .

It is a cyclic number.

It is not a de Polignac number, because 241109321 - 2¹⁴ = 241092937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (241109329) 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, 1193510 + ... + 1193711.

It is an arithmetic number, because the mean of its divisors is an integer number (60874161).

Almost surely, 2^241109321 is an apocalyptic number.

It is an amenable number.

241109321 is a deficient number, since it is larger than the sum of its proper divisors (2387323).

241109321 is a wasteful number, since it uses less digits than its factorization.

241109321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2387322.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 241109321 is about 15527.6952893854. The cubic root of 241109321 is about 622.4025070568.

The spelling of 241109321 in words is "two hundred forty-one million, one hundred nine thousand, three hundred twenty-one".