2034030423 has 4 divisors (see below), whose sum is σ = 2712040568. Its totient is φ = 1356020280.

The previous prime is 2034030359. The next prime is 2034030431. The reversal of 2034030423 is 3240304302.

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

It is not a de Polignac number, because 2034030423 - 2⁶ = 2034030359 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 2034030423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2034030443) 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, 339005068 + ... + 339005073.

It is an arithmetic number, because the mean of its divisors is an integer number (678010142).

Almost surely, 2^2034030423 is an apocalyptic number.

2034030423 is a deficient number, since it is larger than the sum of its proper divisors (678010145).

2034030423 is an equidigital number, since it uses as much as digits as its factorization.

2034030423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678010144.

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 2034030423 is about 45100.2264185004. The cubic root of 2034030423 is about 1267.0268398737.

Adding to 2034030423 its reverse (3240304302), we get a palindrome (5274334725).

The spelling of 2034030423 in words is "two billion, thirty-four million, thirty thousand, four hundred twenty-three".