144124144 has 10 divisors (see below), whose sum is σ = 279240560. Its totient is φ = 72062064.

The previous prime is 144124133. The next prime is 144124153. The reversal of 144124144 is 441421441.

It is a super-3 number, since 3×144124144³ (a number of 25 digits) contains 333 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4503864 + ... + 4503895.

It is an arithmetic number, because the mean of its divisors is an integer number (27924056).

Almost surely, 2^144124144 is an apocalyptic number.

It is an amenable number.

144124144 is a deficient number, since it is larger than the sum of its proper divisors (135116416).

144124144 is an equidigital number, since it uses as much as digits as its factorization.

144124144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9007767 (or 9007761 counting only the distinct ones).

The product of its digits is 2048, while the sum is 25.

The square root of 144124144 is about 12005.1715522936. The cubic root of 144124144 is about 524.2988602624.

Adding to 144124144 its reverse (441421441), we get a palindrome (585545585).

The spelling of 144124144 in words is "one hundred forty-four million, one hundred twenty-four thousand, one hundred forty-four".