144321341 has 8 divisors (see below), whose sum is σ = 146556960. Its totient is φ = 142102512.

The previous prime is 144321329. The next prime is 144321377. The reversal of 144321341 is 143123441.

144321341 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 a de Polignac number, because none of the positive numbers 2^k-144321341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144321301) 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, 13706 + ... + 21828.

It is an arithmetic number, because the mean of its divisors is an integer number (18319620).

Almost surely, 2^144321341 is an apocalyptic number.

It is an amenable number.

144321341 is a deficient number, since it is larger than the sum of its proper divisors (2235619).

144321341 is a wasteful number, since it uses less digits than its factorization.

144321341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8395.

The product of its digits is 1152, while the sum is 23.

The square root of 144321341 is about 12013.3817470353. The cubic root of 144321341 is about 524.5378742147.

Adding to 144321341 its reverse (143123441), we get a palindrome (287444782).

The spelling of 144321341 in words is "one hundred forty-four million, three hundred twenty-one thousand, three hundred forty-one".