144124001 has 4 divisors (see below), whose sum is σ = 164713152. Its totient is φ = 123534852.

The previous prime is 144123989. The next prime is 144124009. The reversal of 144124001 is 100421441.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 144124001 - 2¹⁴ = 144107617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144124009) 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 3 ways as a sum of consecutive naturals, for example, 10294565 + ... + 10294578.

It is an arithmetic number, because the mean of its divisors is an integer number (41178288).

Almost surely, 2^144124001 is an apocalyptic number.

It is an amenable number.

144124001 is a deficient number, since it is larger than the sum of its proper divisors (20589151).

144124001 is an equidigital number, since it uses as much as digits as its factorization.

144124001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20589150.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 144124001 is about 12005.1655965255. The cubic root of 144124001 is about 524.2986868593.

Adding to 144124001 its reverse (100421441), we get a palindrome (244545442).

The spelling of 144124001 in words is "one hundred forty-four million, one hundred twenty-four thousand, one".