241664371 has 16 divisors (see below), whose sum is σ = 266059360. Its totient is φ = 218142720.

The previous prime is 241664369. The next prime is 241664389. The reversal of 241664371 is 173466142.

It is a cyclic number.

It is not a de Polignac number, because 241664371 - 2¹ = 241664369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (241664321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152260 + ... + 153838.

It is an arithmetic number, because the mean of its divisors is an integer number (16628710).

Almost surely, 2^241664371 is an apocalyptic number.

241664371 is a deficient number, since it is larger than the sum of its proper divisors (24394989).

241664371 is a wasteful number, since it uses less digits than its factorization.

241664371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1846.

The product of its digits is 24192, while the sum is 34.

The square root of 241664371 is about 15545.5579185824. The cubic root of 241664371 is about 622.8797452855.

The spelling of 241664371 in words is "two hundred forty-one million, six hundred sixty-four thousand, three hundred seventy-one".