144234041 has 16 divisors (see below), whose sum is σ = 173380608. Its totient is φ = 117374400.

The previous prime is 144234037. The next prime is 144234043. The reversal of 144234041 is 140432441.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 144234041 - 2² = 144234037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 144233998 and 144234016.

It is not an unprimeable number, because it can be changed into a prime (144234043) 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, 5231 + ... + 17771.

It is an arithmetic number, because the mean of its divisors is an integer number (10836288).

Almost surely, 2^144234041 is an apocalyptic number.

It is an amenable number.

144234041 is a deficient number, since it is larger than the sum of its proper divisors (29146567).

144234041 is a wasteful number, since it uses less digits than its factorization.

144234041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12632.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 144234041 is about 12009.7477492244. The cubic root of 144234041 is about 524.4320885367.

Adding to 144234041 its reverse (140432441), we get a palindrome (284666482).

The spelling of 144234041 in words is "one hundred forty-four million, two hundred thirty-four thousand, forty-one".