144044435 has 8 divisors (see below), whose sum is σ = 173609520. Its totient is φ = 114731424.

The previous prime is 144044431. The next prime is 144044437. The reversal of 144044435 is 534440441.

144044435 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 144044435 - 2² = 144044431 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 144044398 and 144044407.

It is not an unprimeable number, because it can be changed into a prime (144044431) 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, 61757 + ... + 64046.

It is an arithmetic number, because the mean of its divisors is an integer number (21701190).

Almost surely, 2^144044435 is an apocalyptic number.

144044435 is a deficient number, since it is larger than the sum of its proper divisors (29565085).

144044435 is a wasteful number, since it uses less digits than its factorization.

144044435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126037.

The product of its (nonzero) digits is 15360, while the sum is 29.

The square root of 144044435 is about 12001.8513155263. The cubic root of 144044435 is about 524.2021865583.

Adding to 144044435 its reverse (534440441), we get a palindrome (678484876).

The spelling of 144044435 in words is "one hundred forty-four million, forty-four thousand, four hundred thirty-five".