144034432 has 32 divisors (see below), whose sum is σ = 296208000. Its totient is φ = 69692160.

The previous prime is 144034417. The next prime is 144034439. The reversal of 144034432 is 234430441.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 144034397 and 144034406.

It is not an unprimeable number, because it can be changed into a prime (144034439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14182 + ... + 22117.

It is an arithmetic number, because the mean of its divisors is an integer number (9256500).

Almost surely, 2^144034432 is an apocalyptic number.

It is an amenable number.

144034432 is an abundant number, since it is smaller than the sum of its proper divisors (152173568).

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

144034432 is an equidigital number, since it uses as much as digits as its factorization.

144034432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36344 (or 36332 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 144034432 is about 12001.4345809157. The cubic root of 144034432 is about 524.1900520716.

Adding to 144034432 its reverse (234430441), we get a palindrome (378464873).

The spelling of 144034432 in words is "one hundred forty-four million, thirty-four thousand, four hundred thirty-two".