144324332 has 12 divisors (see below), whose sum is σ = 253964256. Its totient is φ = 71763120.

The previous prime is 144324307. The next prime is 144324347. The reversal of 144324332 is 233423441.

144324332 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98948 + ... + 100395.

It is an arithmetic number, because the mean of its divisors is an integer number (21163688).

Almost surely, 2^144324332 is an apocalyptic number.

It is an amenable number.

144324332 is a deficient number, since it is larger than the sum of its proper divisors (109639924).

144324332 is a wasteful number, since it uses less digits than its factorization.

144324332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199528 (or 199526 counting only the distinct ones).

The product of its digits is 6912, while the sum is 26.

The square root of 144324332 is about 12013.5062325701. The cubic root of 144324332 is about 524.5414977997.

Adding to 144324332 its reverse (233423441), we get a palindrome (377747773).

The spelling of 144324332 in words is "one hundred forty-four million, three hundred twenty-four thousand, three hundred thirty-two".