144024104 has 64 divisors (see below), whose sum is σ = 326860800. Its totient is φ = 58117824.

The previous prime is 144024079. The next prime is 144024113. The reversal of 144024104 is 401420441.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 236969 + ... + 237575.

It is an arithmetic number, because the mean of its divisors is an integer number (5107200).

Almost surely, 2^144024104 is an apocalyptic number.

144024104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 144024104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163430400).

144024104 is an abundant number, since it is smaller than the sum of its proper divisors (182836696).

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

144024104 is a wasteful number, since it uses less digits than its factorization.

144024104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862 (or 858 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 144024104 is about 12001.0042913083. The cubic root of 144024104 is about 524.1775227428.

Adding to 144024104 its reverse (401420441), we get a palindrome (545444545).

The spelling of 144024104 in words is "one hundred forty-four million, twenty-four thousand, one hundred four".