2023420241 has 4 divisors (see below), whose sum is σ = 2023531584. Its totient is φ = 2023308900.

The previous prime is 2023420237. The next prime is 2023420247. The reversal of 2023420241 is 1420243202.

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.

It is a cyclic number.

It is not a de Polignac number, because 2023420241 - 2² = 2023420237 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2023420247) 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, 21365 + ... + 67106.

It is an arithmetic number, because the mean of its divisors is an integer number (505882896).

Almost surely, 2^2023420241 is an apocalyptic number.

It is an amenable number.

2023420241 is a deficient number, since it is larger than the sum of its proper divisors (111343).

2023420241 is an equidigital number, since it uses as much as digits as its factorization.

2023420241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111342.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2023420241 is about 44982.4436975138. The cubic root of 2023420241 is about 1264.8199196859.

Adding to 2023420241 its reverse (1420243202), we get a palindrome (3443663443).

The spelling of 2023420241 in words is "two billion, twenty-three million, four hundred twenty thousand, two hundred forty-one".