241033421 has 2 divisors, whose sum is σ = 241033422. Its totient is φ = 241033420.

The previous prime is 241033417. The next prime is 241033433. The reversal of 241033421 is 124330142.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 180364900 + 60668521 = 13430^2 + 7789^2 .

It is a cyclic number.

It is not a de Polignac number, because 241033421 - 2² = 241033417 is a prime.

It is a super-2 number, since 2×241033421² = 116194220077926482, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 241033393 and 241033402.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241033621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120516710 + 120516711.

It is an arithmetic number, because the mean of its divisors is an integer number (120516711).

Almost surely, 2^241033421 is an apocalyptic number.

It is an amenable number.

241033421 is a deficient number, since it is larger than the sum of its proper divisors (1).

241033421 is an equidigital number, since it uses as much as digits as its factorization.

241033421 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 241033421 is about 15525.2510768747. The cubic root of 241033421 is about 622.3371904777.

Adding to 241033421 its reverse (124330142), we get a palindrome (365363563).

The spelling of 241033421 in words is "two hundred forty-one million, thirty-three thousand, four hundred twenty-one".