144034023 has 16 divisors (see below), whose sum is σ = 220071680. Its totient is φ = 82083456.

The previous prime is 144034021. The next prime is 144034043. The reversal of 144034023 is 320430441.

144034023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 144034023 - 2¹ = 144034021 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144034021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1090 + ... + 17007.

It is an arithmetic number, because the mean of its divisors is an integer number (13754480).

Almost surely, 2^144034023 is an apocalyptic number.

144034023 is a deficient number, since it is larger than the sum of its proper divisors (76037657).

144034023 is a wasteful number, since it uses less digits than its factorization.

144034023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18486.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 144034023 is about 12001.4175412740. The cubic root of 144034023 is about 524.1895559080.

Adding to 144034023 its reverse (320430441), we get a palindrome (464464464).

The spelling of 144034023 in words is "one hundred forty-four million, thirty-four thousand, twenty-three".