144311164 has 24 divisors (see below), whose sum is σ = 268606800. Its totient is φ = 67604736.

The previous prime is 144311161. The next prime is 144311201. The reversal of 144311164 is 461113441.

It is a happy number.

144311164 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144311161) 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, 10762 + ... + 20110.

It is an arithmetic number, because the mean of its divisors is an integer number (11191950).

Almost surely, 2^144311164 is an apocalyptic number.

It is an amenable number.

144311164 is a deficient number, since it is larger than the sum of its proper divisors (124295636).

144311164 is a wasteful number, since it uses less digits than its factorization.

144311164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9597 (or 9595 counting only the distinct ones).

The product of its digits is 1152, while the sum is 25.

The square root of 144311164 is about 12012.9581702427. The cubic root of 144311164 is about 524.5255444433.

The spelling of 144311164 in words is "one hundred forty-four million, three hundred eleven thousand, one hundred sixty-four".