144713471 has 8 divisors (see below), whose sum is σ = 165526560. Its totient is φ = 123935328.

The previous prime is 144713467. The next prime is 144713551. The reversal of 144713471 is 174317441.

144713471 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 144713471 - 2² = 144713467 is a prime.

It is a super-3 number, since 3×144713471³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144713431) 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, 845 + ... + 17033.

It is an arithmetic number, because the mean of its divisors is an integer number (20690820).

Almost surely, 2^144713471 is an apocalyptic number.

144713471 is a deficient number, since it is larger than the sum of its proper divisors (20813089).

144713471 is a wasteful number, since it uses less digits than its factorization.

144713471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17473.

The product of its digits is 9408, while the sum is 32.

The square root of 144713471 is about 12029.6912262950. The cubic root of 144713471 is about 525.0125118711.

The spelling of 144713471 in words is "one hundred forty-four million, seven hundred thirteen thousand, four hundred seventy-one".