144025116 has 12 divisors (see below), whose sum is σ = 336058632. Its totient is φ = 48008368.

The previous prime is 144025093. The next prime is 144025129. The reversal of 144025116 is 611520441.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6001035 + ... + 6001058.

It is an arithmetic number, because the mean of its divisors is an integer number (28004886).

Almost surely, 2^144025116 is an apocalyptic number.

It is an amenable number.

144025116 is an abundant number, since it is smaller than the sum of its proper divisors (192033516).

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

144025116 is a wasteful number, since it uses less digits than its factorization.

144025116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12002100 (or 12002098 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 144025116 is about 12001.0464543722. The cubic root of 144025116 is about 524.1787504688.

Adding to 144025116 its reverse (611520441), we get a palindrome (755545557).

The spelling of 144025116 in words is "one hundred forty-four million, twenty-five thousand, one hundred sixteen".