144323124 has 24 divisors (see below), whose sum is σ = 367368288. Its totient is φ = 43734240.

The previous prime is 144323071. The next prime is 144323129. The reversal of 144323124 is 421323441.

It is a super-2 number, since 2×144323124² = 41658328242238752, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 144323094 and 144323103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144323129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 546547 + ... + 546810.

It is an arithmetic number, because the mean of its divisors is an integer number (15307012).

Almost surely, 2^144323124 is an apocalyptic number.

It is an amenable number.

144323124 is an abundant number, since it is smaller than the sum of its proper divisors (223045164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144323124 is a wasteful number, since it uses less digits than its factorization.

144323124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1093375 (or 1093373 counting only the distinct ones).

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

The square root of 144323124 is about 12013.4559557190. The cubic root of 144323124 is about 524.5400343184.

Adding to 144323124 its reverse (421323441), we get a palindrome (565646565).

The spelling of 144323124 in words is "one hundred forty-four million, three hundred twenty-three thousand, one hundred twenty-four".