241300421 has 8 divisors (see below), whose sum is σ = 248098200. Its totient is φ = 234517248.

The previous prime is 241300417. The next prime is 241300427. The reversal of 241300421 is 124003142.

It can be written as a sum of positive squares in 4 ways, for example, as 166668100 + 74632321 = 12910^2 + 8639^2 .

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

It is not a de Polignac number, because 241300421 - 2² = 241300417 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 241300421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241300427) 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, 35705 + ... + 41921.

It is an arithmetic number, because the mean of its divisors is an integer number (31012275).

Almost surely, 2^241300421 is an apocalyptic number.

It is an amenable number.

241300421 is a deficient number, since it is larger than the sum of its proper divisors (6797779).

241300421 is a wasteful number, since it uses less digits than its factorization.

241300421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7303.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 241300421 is about 15533.8475916303. The cubic root of 241300421 is about 622.5668995804.

Adding to 241300421 its reverse (124003142), we get a palindrome (365303563).

The spelling of 241300421 in words is "two hundred forty-one million, three hundred thousand, four hundred twenty-one".