144353201 has 8 divisors (see below), whose sum is σ = 145984680. Its totient is φ = 142730368.

The previous prime is 144353197. The next prime is 144353219. The reversal of 144353201 is 102353441.

144353201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 16120225 + 128232976 = 4015^2 + 11324^2 .

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 144353201 - 2² = 144353197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144353281) 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, 34895 + ... + 38811.

It is an arithmetic number, because the mean of its divisors is an integer number (18248085).

Almost surely, 2^144353201 is an apocalyptic number.

It is an amenable number.

144353201 is a deficient number, since it is larger than the sum of its proper divisors (1631479).

144353201 is a wasteful number, since it uses less digits than its factorization.

144353201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4323.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 144353201 is about 12014.7076951543. The cubic root of 144353201 is about 524.5764699090.

The spelling of 144353201 in words is "one hundred forty-four million, three hundred fifty-three thousand, two hundred one".