144053671 has 4 divisors (see below), whose sum is σ = 144093952. Its totient is φ = 144013392.

The previous prime is 144053639. The next prime is 144053677. The reversal of 144053671 is 176350441.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 176350441 = 2633 ⋅66977.

It is a cyclic number.

It is not a de Polignac number, because 144053671 - 2⁵ = 144053639 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 (144053677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14190 + ... + 22123.

It is an arithmetic number, because the mean of its divisors is an integer number (36023488).

Almost surely, 2^144053671 is an apocalyptic number.

144053671 is a deficient number, since it is larger than the sum of its proper divisors (40281).

144053671 is an equidigital number, since it uses as much as digits as its factorization.

144053671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40280.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 144053671 is about 12002.2360833305. The cubic root of 144053671 is about 524.2133901102.

The spelling of 144053671 in words is "one hundred forty-four million, fifty-three thousand, six hundred seventy-one".