144300131 has 16 divisors (see below), whose sum is σ = 157094784. Its totient is φ = 132015744.

The previous prime is 144300127. The next prime is 144300139. The reversal of 144300131 is 131003441.

It is not a de Polignac number, because 144300131 - 2² = 144300127 is a prime.

It is a super-2 number, since 2×144300131² = 41645055613234322, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144300139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 224096 + ... + 224738.

It is an arithmetic number, because the mean of its divisors is an integer number (9818424).

Almost surely, 2^144300131 is an apocalyptic number.

144300131 is a deficient number, since it is larger than the sum of its proper divisors (12794653).

144300131 is a wasteful number, since it uses less digits than its factorization.

144300131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 144300131 is about 12012.4989490114. The cubic root of 144300131 is about 524.5121769448.

Adding to 144300131 its reverse (131003441), we get a palindrome (275303572).

The spelling of 144300131 in words is "one hundred forty-four million, three hundred thousand, one hundred thirty-one".