241990969 has 8 divisors (see below), whose sum is σ = 266327712. Its totient is φ = 218043840.

The previous prime is 241990963. The next prime is 241990999. The reversal of 241990969 is 969099142.

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

It is a cyclic number.

It is not a de Polignac number, because 241990969 - 2¹⁹ = 241466681 is a prime.

It is a super-2 number, since 2×241990969² = 117119258155117922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (241990963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96099 + ... + 98584.

It is an arithmetic number, because the mean of its divisors is an integer number (33290964).

Almost surely, 2^241990969 is an apocalyptic number.

It is an amenable number.

241990969 is a deficient number, since it is larger than the sum of its proper divisors (24336743).

241990969 is a wasteful number, since it uses less digits than its factorization.

241990969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194807.

The product of its (nonzero) digits is 314928, while the sum is 49.

The square root of 241990969 is about 15556.0589160623. The cubic root of 241990969 is about 623.1602165087.

The spelling of 241990969 in words is "two hundred forty-one million, nine hundred ninety thousand, nine hundred sixty-nine".