144359713 has 4 divisors (see below), whose sum is σ = 144391360. Its totient is φ = 144328068.

The previous prime is 144359711. The next prime is 144359717. The reversal of 144359713 is 317953441.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 144359713 - 2¹ = 144359711 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144359711) 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, 7533 + ... + 18586.

It is an arithmetic number, because the mean of its divisors is an integer number (36097840).

Almost surely, 2^144359713 is an apocalyptic number.

It is an amenable number.

144359713 is a deficient number, since it is larger than the sum of its proper divisors (31647).

144359713 is an equidigital number, since it uses as much as digits as its factorization.

144359713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31646.

The product of its digits is 45360, while the sum is 37.

The square root of 144359713 is about 12014.9786932811. The cubic root of 144359713 is about 524.5843579470.

The spelling of 144359713 in words is "one hundred forty-four million, three hundred fifty-nine thousand, seven hundred thirteen".