144004311 has 40 divisors (see below), whose sum is σ = 244911744. Its totient is φ = 83468880.

The previous prime is 144004303. The next prime is 144004319. The reversal of 144004311 is 113400441.

144004311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (144004303) and next prime (144004319).

It is not a de Polignac number, because 144004311 - 2³ = 144004303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144004319) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 16980 + ... + 24006.

Almost surely, 2^144004311 is an apocalyptic number.

144004311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

144004311 is a deficient number, since it is larger than the sum of its proper divisors (100907433).

144004311 is a wasteful number, since it uses less digits than its factorization.

144004311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7073 (or 7064 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 144004311 is about 12000.1796236556. The cubic root of 144004311 is about 524.1535093526.

Adding to 144004311 its reverse (113400441), we get a palindrome (257404752).

The spelling of 144004311 in words is "one hundred forty-four million, four thousand, three hundred eleven".