144404354 has 8 divisors (see below), whose sum is σ = 216662160. Its totient is φ = 72183636.

The previous prime is 144404353. The next prime is 144404357. The reversal of 144404354 is 453404441.

144404354 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 not an unprimeable number, because it can be changed into a prime (144404353) 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, 4637 + ... + 17615.

It is an arithmetic number, because the mean of its divisors is an integer number (27082770).

Almost surely, 2^144404354 is an apocalyptic number.

144404354 is a deficient number, since it is larger than the sum of its proper divisors (72257806).

144404354 is a wasteful number, since it uses less digits than its factorization.

144404354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18544.

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

The square root of 144404354 is about 12016.8362724970. The cubic root of 144404354 is about 524.6384255637.

Adding to 144404354 its reverse (453404441), we get a palindrome (597808795).

The spelling of 144404354 in words is "one hundred forty-four million, four hundred four thousand, three hundred fifty-four".