234144012023 has 8 divisors (see below), whose sum is σ = 235187070000. Its totient is φ = 233103250368.

The previous prime is 234144012013. The next prime is 234144012029. The reversal of 234144012023 is 320210441432.

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

It is a cyclic number.

It is not a de Polignac number, because 234144012023 - 2⁸ = 234144011767 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 234144011983 and 234144012001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234144012029) 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, 369536 + ... + 777717.

It is an arithmetic number, because the mean of its divisors is an integer number (29398383750).

Almost surely, 2^234144012023 is an apocalyptic number.

234144012023 is a deficient number, since it is larger than the sum of its proper divisors (1043057977).

234144012023 is a wasteful number, since it uses less digits than its factorization.

234144012023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1148161.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 234144012023 its reverse (320210441432), we get a palindrome (554354453455).

The spelling of 234144012023 in words is "two hundred thirty-four billion, one hundred forty-four million, twelve thousand, twenty-three".