144031411 has 4 divisors (see below), whose sum is σ = 144119992. Its totient is φ = 143942832.

The previous prime is 144031403. The next prime is 144031421. The reversal of 144031411 is 114130441.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 114130441 = 71 ⋅1607471.

It is a cyclic number.

It is not a de Polignac number, because 144031411 - 2³ = 144031403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144031421) 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, 41805 + ... + 45118.

It is an arithmetic number, because the mean of its divisors is an integer number (36029998).

Almost surely, 2^144031411 is an apocalyptic number.

144031411 is a deficient number, since it is larger than the sum of its proper divisors (88581).

144031411 is an equidigital number, since it uses as much as digits as its factorization.

144031411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88580.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 144031411 is about 12001.3087203021. The cubic root of 144031411 is about 524.1863872321.

Adding to 144031411 its reverse (114130441), we get a palindrome (258161852).

The spelling of 144031411 in words is "one hundred forty-four million, thirty-one thousand, four hundred eleven".