144104131 has 8 divisors (see below), whose sum is σ = 150804000. Its totient is φ = 137440512.

The previous prime is 144104119. The next prime is 144104141. The reversal of 144104131 is 131401441.

144104131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 144104131 - 2⁵ = 144104099 is a prime.

It is a super-2 number, since 2×144104131² = 41532001142530322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 144104099 and 144104108.

It is not an unprimeable number, because it can be changed into a prime (144104101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 756 + ... + 16993.

It is an arithmetic number, because the mean of its divisors is an integer number (18850500).

Almost surely, 2^144104131 is an apocalyptic number.

144104131 is a deficient number, since it is larger than the sum of its proper divisors (6699869).

144104131 is a wasteful number, since it uses less digits than its factorization.

144104131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18125.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 144104131 is about 12004.3380075704. The cubic root of 144104131 is about 524.2745911879.

Adding to 144104131 its reverse (131401441), we get a palindrome (275505572).

The spelling of 144104131 in words is "one hundred forty-four million, one hundred four thousand, one hundred thirty-one".