144827741 has 8 divisors (see below), whose sum is σ = 148357440. Its totient is φ = 141305472.

The previous prime is 144827729. The next prime is 144827759. The reversal of 144827741 is 147728441.

144827741 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 144827741 - 2⁶ = 144827677 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 144827695 and 144827704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144827701) 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, 75725 + ... + 77613.

It is an arithmetic number, because the mean of its divisors is an integer number (18544680).

Almost surely, 2^144827741 is an apocalyptic number.

It is an amenable number.

144827741 is a deficient number, since it is larger than the sum of its proper divisors (3529699).

144827741 is a wasteful number, since it uses less digits than its factorization.

144827741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3715.

The product of its digits is 50176, while the sum is 38.

The square root of 144827741 is about 12034.4397875431. The cubic root of 144827741 is about 525.1506639391.

The spelling of 144827741 in words is "one hundred forty-four million, eight hundred twenty-seven thousand, seven hundred forty-one".