144000430 has 32 divisors (see below), whose sum is σ = 311823360. Its totient is φ = 46772640.

The previous prime is 144000413. The next prime is 144000481. The reversal of 144000430 is 34000441.

144000430 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×144000430² = 41472247680369800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 52806 + ... + 55465.

It is an arithmetic number, because the mean of its divisors is an integer number (9744480).

Almost surely, 2^144000430 is an apocalyptic number.

144000430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144000430 is an abundant number, since it is smaller than the sum of its proper divisors (167822930).

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

144000430 is a wasteful number, since it uses less digits than its factorization.

144000430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108304.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 144000430 is about 12000.0179166533. The cubic root of 144000430 is about 524.1488005629.

Adding to 144000430 its reverse (34000441), we get a palindrome (178000871).

The spelling of 144000430 in words is "one hundred forty-four million, four hundred thirty", and thus it is an aban number.