144060423 has 32 divisors (see below), whose sum is σ = 211463616. Its totient is φ = 86704128.

The previous prime is 144060419. The next prime is 144060437. The reversal of 144060423 is 324060441.

It is not a de Polignac number, because 144060423 - 2² = 144060419 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 144060393 and 144060402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144060403) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 427311 + ... + 427647.

It is an arithmetic number, because the mean of its divisors is an integer number (6608238).

Almost surely, 2^144060423 is an apocalyptic number.

144060423 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

144060423 is a deficient number, since it is larger than the sum of its proper divisors (67403193).

144060423 is a wasteful number, since it uses less digits than its factorization.

144060423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 144060423 is about 12002.5173609539. The cubic root of 144060423 is about 524.2215801908.

The spelling of 144060423 in words is "one hundred forty-four million, sixty thousand, four hundred twenty-three".