241919491 has 8 divisors (see below), whose sum is σ = 264038400. Its totient is φ = 219821640.

The previous prime is 241919453. The next prime is 241919521. The reversal of 241919491 is 194919142.

241919491 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 241919491 - 2⁹ = 241918979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (241919441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27850 + ... + 35488.

It is an arithmetic number, because the mean of its divisors is an integer number (33004800).

Almost surely, 2^241919491 is an apocalyptic number.

241919491 is a deficient number, since it is larger than the sum of its proper divisors (22118909).

241919491 is a wasteful number, since it uses less digits than its factorization.

241919491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10529.

The product of its digits is 23328, while the sum is 40.

The square root of 241919491 is about 15553.7613135859. The cubic root of 241919491 is about 623.0988552212.

The spelling of 241919491 in words is "two hundred forty-one million, nine hundred nineteen thousand, four hundred ninety-one".