144230325 has 24 divisors (see below), whose sum is σ = 238981728. Its totient is φ = 76754880.

The previous prime is 144230267. The next prime is 144230341. The reversal of 144230325 is 523032441.

144230325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-144230325 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 144230295 and 144230304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37387 + ... + 41063.

It is an arithmetic number, because the mean of its divisors is an integer number (9957572).

Almost surely, 2^144230325 is an apocalyptic number.

144230325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

144230325 is a deficient number, since it is larger than the sum of its proper divisors (94751403).

144230325 is a wasteful number, since it uses less digits than its factorization.

144230325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4213 (or 4208 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 144230325 is about 12009.5930405655. The cubic root of 144230325 is about 524.4275847308.

Adding to 144230325 its reverse (523032441), we get a palindrome (667262766).

The spelling of 144230325 in words is "one hundred forty-four million, two hundred thirty thousand, three hundred twenty-five".