2410243421 has 4 divisors (see below), whose sum is σ = 2410353792. Its totient is φ = 2410133052.

The previous prime is 2410243417. The next prime is 2410243441. The reversal of 2410243421 is 1243420142.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1243420142 = 2 ⋅621710071.

It is a cyclic number.

It is not a de Polignac number, because 2410243421 - 2² = 2410243417 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2410243411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10211 + ... + 70176.

It is an arithmetic number, because the mean of its divisors is an integer number (602588448).

Almost surely, 2^2410243421 is an apocalyptic number.

It is an amenable number.

2410243421 is a deficient number, since it is larger than the sum of its proper divisors (110371).

2410243421 is an equidigital number, since it uses as much as digits as its factorization.

2410243421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110370.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 2410243421 is about 49094.2300173860. The cubic root of 2410243421 is about 1340.7679975996.

Adding to 2410243421 its reverse (1243420142), we get a palindrome (3653663563).

The spelling of 2410243421 in words is "two billion, four hundred ten million, two hundred forty-three thousand, four hundred twenty-one".