144225034 has 8 divisors (see below), whose sum is σ = 218768580. Its totient is φ = 71302176.

The previous prime is 144225017. The next prime is 144225043. The reversal of 144225034 is 430522441.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 143928009 + 297025 = 11997^2 + 545^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 404949 + ... + 405304.

Almost surely, 2^144225034 is an apocalyptic number.

144225034 is a deficient number, since it is larger than the sum of its proper divisors (74543546).

144225034 is an equidigital number, since it uses as much as digits as its factorization.

144225034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 810344.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 144225034 is about 12009.3727563100. The cubic root of 144225034 is about 524.4211718855.

Adding to 144225034 its reverse (430522441), we get a palindrome (574747475).

The spelling of 144225034 in words is "one hundred forty-four million, two hundred twenty-five thousand, thirty-four".