144314233 has 8 divisors (see below), whose sum is σ = 165012800. Its totient is φ = 123636240.

The previous prime is 144314201. The next prime is 144314251. The reversal of 144314233 is 332413441.

144314233 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 not a de Polignac number, because 144314233 - 2⁵ = 144314201 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 144314198 and 144314207.

It is not an unprimeable number, because it can be changed into a prime (144314033) 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, 15343 + ... + 22891.

It is an arithmetic number, because the mean of its divisors is an integer number (20626600).

Almost surely, 2^144314233 is an apocalyptic number.

It is an amenable number.

144314233 is a deficient number, since it is larger than the sum of its proper divisors (20698567).

144314233 is an equidigital number, since it uses as much as digits as its factorization.

144314233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10287.

The product of its digits is 3456, while the sum is 25.

The square root of 144314233 is about 12013.0859066270. The cubic root of 144314233 is about 524.5292626992.

Adding to 144314233 its reverse (332413441), we get a palindrome (476727674).

The spelling of 144314233 in words is "one hundred forty-four million, three hundred fourteen thousand, two hundred thirty-three".