144323201 has 8 divisors (see below), whose sum is σ = 159213600. Its totient is φ = 129727840.

The previous prime is 144323177. The next prime is 144323203. The reversal of 144323201 is 102323441.

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

It is not a de Polignac number, because 144323201 - 2¹⁴ = 144306817 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (144323203) 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, 72731 + ... + 74688.

It is an arithmetic number, because the mean of its divisors is an integer number (19901700).

Almost surely, 2^144323201 is an apocalyptic number.

144323201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

144323201 is a deficient number, since it is larger than the sum of its proper divisors (14890399).

144323201 is a wasteful number, since it uses less digits than its factorization.

144323201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147519.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 144323201 is about 12013.4591604583. The cubic root of 144323201 is about 524.5401276035.

Adding to 144323201 its reverse (102323441), we get a palindrome (246646642).

The spelling of 144323201 in words is "one hundred forty-four million, three hundred twenty-three thousand, two hundred one".