144323053 has 8 divisors (see below), whose sum is σ = 170628480. Its totient is φ = 119439600.

The previous prime is 144323033. The next prime is 144323071. The reversal of 144323053 is 350323441.

144323053 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 de Polignac number, because none of the positive numbers 2^k-144323053 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 (144323033) 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, 355273 + ... + 355678.

It is an arithmetic number, because the mean of its divisors is an integer number (21328560).

Almost surely, 2^144323053 is an apocalyptic number.

It is an amenable number.

144323053 is a deficient number, since it is larger than the sum of its proper divisors (26305427).

144323053 is an equidigital number, since it uses as much as digits as its factorization.

144323053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710987.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 144323053 is about 12013.4530006988. The cubic root of 144323053 is about 524.5399483023.

Adding to 144323053 its reverse (350323441), we get a palindrome (494646494).

The spelling of 144323053 in words is "one hundred forty-four million, three hundred twenty-three thousand, fifty-three".