2421000341 has 2 divisors, whose sum is σ = 2421000342. Its totient is φ = 2421000340.

The previous prime is 2421000331. The next prime is 2421000343. The reversal of 2421000341 is 1430001242.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2255775025 + 165225316 = 47495^2 + 12854^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2421000341 is a prime.

It is a super-2 number, since 2×2421000341² = 11722485302244232562, which contains 22 as substring.

Together with 2421000343, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2421000343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1210500170 + 1210500171.

It is an arithmetic number, because the mean of its divisors is an integer number (1210500171).

Almost surely, 2^2421000341 is an apocalyptic number.

It is an amenable number.

2421000341 is a deficient number, since it is larger than the sum of its proper divisors (1).

2421000341 is an equidigital number, since it uses as much as digits as its factorization.

2421000341 is an evil number, because the sum of its binary digits is even.

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

The square root of 2421000341 is about 49203.6618657595. The cubic root of 2421000341 is about 1342.7596541371.

Adding to 2421000341 its reverse (1430001242), we get a palindrome (3851001583).

Subtracting from 2421000341 its reverse (1430001242), we obtain a palindrome (990999099).

The spelling of 2421000341 in words is "two billion, four hundred twenty-one million, three hundred forty-one", and thus it is an aban number.