144730101 has 8 divisors (see below), whose sum is σ = 193120704. Its totient is φ = 96413120.

The previous prime is 144730093. The next prime is 144730139. The reversal of 144730101 is 101037441.

144730101 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 cyclic number.

It is not a de Polignac number, because 144730101 - 2³ = 144730093 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144730151) 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, 13641 + ... + 21806.

It is an arithmetic number, because the mean of its divisors is an integer number (24140088).

Almost surely, 2^144730101 is an apocalyptic number.

It is an amenable number.

144730101 is a deficient number, since it is larger than the sum of its proper divisors (48390603).

144730101 is a wasteful number, since it uses less digits than its factorization.

144730101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36811.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 144730101 is about 12030.3824128745. The cubic root of 144730101 is about 525.0326220092.

Adding to 144730101 its reverse (101037441), we get a palindrome (245767542).

The spelling of 144730101 in words is "one hundred forty-four million, seven hundred thirty thousand, one hundred one".