144408211 has 2 divisors, whose sum is σ = 144408212. Its totient is φ = 144408210.

The previous prime is 144408193. The next prime is 144408239. The reversal of 144408211 is 112804441.

It is a weak prime.

It is an emirp because it is prime and its reverse (112804441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 144408211 - 2²⁵ = 110853779 is a prime.

It is not a weakly prime, because it can be changed into another prime (144408281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72204105 + 72204106.

It is an arithmetic number, because the mean of its divisors is an integer number (72204106).

Almost surely, 2^144408211 is an apocalyptic number.

144408211 is a deficient number, since it is larger than the sum of its proper divisors (1).

144408211 is an equidigital number, since it uses as much as digits as its factorization.

144408211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1024, while the sum is 25.

The square root of 144408211 is about 12016.9967545972. The cubic root of 144408211 is about 524.6430965041.

The spelling of 144408211 in words is "one hundred forty-four million, four hundred eight thousand, two hundred eleven".