241242905 has 8 divisors (see below), whose sum is σ = 304728000. Its totient is φ = 182836656.

The previous prime is 241242887. The next prime is 241242959. The reversal of 241242905 is 509242142.

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 241242905 - 2¹⁴ = 241226521 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1269605 + ... + 1269794.

It is an arithmetic number, because the mean of its divisors is an integer number (38091000).

Almost surely, 2^241242905 is an apocalyptic number.

It is an amenable number.

241242905 is a deficient number, since it is larger than the sum of its proper divisors (63485095).

241242905 is a wasteful number, since it uses less digits than its factorization.

241242905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2539423.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 241242905 is about 15531.9961691986. The cubic root of 241242905 is about 622.5174309512.

The spelling of 241242905 in words is "two hundred forty-one million, two hundred forty-two thousand, nine hundred five".