241268621 has 8 divisors (see below), whose sum is σ = 263371584. Its totient is φ = 219193920.

The previous prime is 241268617. The next prime is 241268647. The reversal of 241268621 is 126862142.

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

It is not a de Polignac number, because 241268621 - 2² = 241268617 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 (241268681) 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, 13376 + ... + 25718.

It is an arithmetic number, because the mean of its divisors is an integer number (32921448).

Almost surely, 2^241268621 is an apocalyptic number.

It is an amenable number.

241268621 is a deficient number, since it is larger than the sum of its proper divisors (22102963).

241268621 is a wasteful number, since it uses less digits than its factorization.

241268621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14131.

The product of its digits is 9216, while the sum is 32.

The square root of 241268621 is about 15532.8239866420. The cubic root of 241268621 is about 622.5395498600.

It can be divided in two parts, 241 and 268621, that added together give a palindrome (268862).

The spelling of 241268621 in words is "two hundred forty-one million, two hundred sixty-eight thousand, six hundred twenty-one".