144103401 has 16 divisors (see below), whose sum is σ = 229909120. Its totient is φ = 88678800.

The previous prime is 144103381. The next prime is 144103403. The reversal of 144103401 is 104301441.

It is not a de Polignac number, because 144103401 - 2⁵ = 144103369 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 (144103403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 204925 + ... + 205626.

It is an arithmetic number, because the mean of its divisors is an integer number (14369320).

Almost surely, 2^144103401 is an apocalyptic number.

It is an amenable number.

144103401 is a deficient number, since it is larger than the sum of its proper divisors (85805719).

144103401 is a wasteful number, since it uses less digits than its factorization.

144103401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410573 (or 410567 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 144103401 is about 12004.3076018569. The cubic root of 144103401 is about 524.2737058996.

Adding to 144103401 its reverse (104301441), we get a palindrome (248404842).

The spelling of 144103401 in words is "one hundred forty-four million, one hundred three thousand, four hundred one".