241322421 has 8 divisors (see below), whose sum is σ = 322627360. Its totient is φ = 160449552.

The previous prime is 241322387. The next prime is 241322437. The reversal of 241322421 is 124223142.

241322421 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 241322421 - 2⁹ = 241321909 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 (241322441) 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, 106711 + ... + 108948.

It is an arithmetic number, because the mean of its divisors is an integer number (40328420).

Almost surely, 2^241322421 is an apocalyptic number.

It is an amenable number.

241322421 is a deficient number, since it is larger than the sum of its proper divisors (81304939).

241322421 is a wasteful number, since it uses less digits than its factorization.

241322421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216035.

The product of its digits is 768, while the sum is 21.

The square root of 241322421 is about 15534.5557065531. Note that the first 3 decimals coincide. The cubic root of 241322421 is about 622.5858193645.

Adding to 241322421 its reverse (124223142), we get a palindrome (365545563).

The spelling of 241322421 in words is "two hundred forty-one million, three hundred twenty-two thousand, four hundred twenty-one".