2023434111 has 8 divisors (see below), whose sum is σ = 2742140464. Its totient is φ = 1326841920.

The previous prime is 2023434067. The next prime is 2023434113. The reversal of 2023434111 is 1114343202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2023434111 - 2⁷ = 2023433983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023434113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5528326 + ... + 5528691.

It is an arithmetic number, because the mean of its divisors is an integer number (342767558).

Almost surely, 2^2023434111 is an apocalyptic number.

2023434111 is a deficient number, since it is larger than the sum of its proper divisors (718706353).

2023434111 is a wasteful number, since it uses less digits than its factorization.

2023434111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11057081.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 2023434111 is about 44982.5978685091. The cubic root of 2023434111 is about 1264.8228096791.

Adding to 2023434111 its reverse (1114343202), we get a palindrome (3137777313).

Subtracting from 2023434111 its reverse (1114343202), we obtain a palindrome (909090909).

It can be divided in two parts, 20234 and 34111, that added together give a palindrome (54345).

The spelling of 2023434111 in words is "two billion, twenty-three million, four hundred thirty-four thousand, one hundred eleven".