144024430 has 16 divisors (see below), whose sum is σ = 282811824. Its totient is φ = 52372480.

The previous prime is 144024409. The next prime is 144024437. The reversal of 144024430 is 34420441.

144024430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144024437) 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, 654547 + ... + 654766.

It is an arithmetic number, because the mean of its divisors is an integer number (17675739).

Almost surely, 2^144024430 is an apocalyptic number.

144024430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144024430 is a deficient number, since it is larger than the sum of its proper divisors (138787394).

144024430 is a wasteful number, since it uses less digits than its factorization.

144024430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1309331.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 144024430 is about 12001.0178734972. The cubic root of 144024430 is about 524.1779182362.

Adding to 144024430 its reverse (34420441), we get a palindrome (178444871).

The spelling of 144024430 in words is "one hundred forty-four million, twenty-four thousand, four hundred thirty".