241212261 has 8 divisors (see below), whose sum is σ = 326416864. Its totient is φ = 158407920.

The previous prime is 241212259. The next prime is 241212281. The reversal of 241212261 is 162212142.

241212261 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 not a de Polignac number, because 241212261 - 2¹ = 241212259 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241212211) 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, 599830 + ... + 600231.

It is an arithmetic number, because the mean of its divisors is an integer number (40802108).

Almost surely, 2^241212261 is an apocalyptic number.

It is an amenable number.

241212261 is a deficient number, since it is larger than the sum of its proper divisors (85204603).

241212261 is a wasteful number, since it uses less digits than its factorization.

241212261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1200131.

The product of its digits is 384, while the sum is 21.

The square root of 241212261 is about 15531.0096581001. The cubic root of 241212261 is about 622.4910713063.

The spelling of 241212261 in words is "two hundred forty-one million, two hundred twelve thousand, two hundred sixty-one".