144028107 has 12 divisors (see below), whose sum is σ = 208906984. Its totient is φ = 95618880.

The previous prime is 144028061. The next prime is 144028109. The reversal of 144028107 is 701820441.

144028107 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 144028107 - 2⁶ = 144028043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144028109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31033 + ... + 35370.

Almost surely, 2^144028107 is an apocalyptic number.

144028107 is a deficient number, since it is larger than the sum of its proper divisors (64878877).

144028107 is a wasteful number, since it uses less digits than its factorization.

144028107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66650 (or 66647 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 27.

The square root of 144028107 is about 12001.1710678583. The cubic root of 144028107 is about 524.1823790206.

Adding to 144028107 its reverse (701820441), we get a palindrome (845848548).

The spelling of 144028107 in words is "one hundred forty-four million, twenty-eight thousand, one hundred seven".