2023420407 has 4 divisors (see below), whose sum is σ = 2697893880. Its totient is φ = 1348946936.

The previous prime is 2023420391. The next prime is 2023420417. The reversal of 2023420407 is 7040243202.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2023420407 - 2⁴ = 2023420391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023420417) 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, 337236732 + ... + 337236737.

It is an arithmetic number, because the mean of its divisors is an integer number (674473470).

Almost surely, 2^2023420407 is an apocalyptic number.

2023420407 is a deficient number, since it is larger than the sum of its proper divisors (674473473).

2023420407 is an equidigital number, since it uses as much as digits as its factorization.

2023420407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674473472.

The product of its (nonzero) digits is 2688, while the sum is 24.

The square root of 2023420407 is about 44982.4455426781. The cubic root of 2023420407 is about 1264.8199542742.

Adding to 2023420407 its reverse (7040243202), we get a palindrome (9063663609).

The spelling of 2023420407 in words is "two billion, twenty-three million, four hundred twenty thousand, four hundred seven".