144341403 has 16 divisors (see below), whose sum is σ = 198540576. Its totient is φ = 93208320.

The previous prime is 144341389. The next prime is 144341413. The reversal of 144341403 is 304143441.

It is not a de Polignac number, because 144341403 - 2⁴ = 144341387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144341413) 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, 23073 + ... + 28653.

It is an arithmetic number, because the mean of its divisors is an integer number (12408786).

Almost surely, 2^144341403 is an apocalyptic number.

144341403 is a deficient number, since it is larger than the sum of its proper divisors (54199173).

144341403 is a wasteful number, since it uses less digits than its factorization.

144341403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5854.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 144341403 is about 12014.2167035558. The cubic root of 144341403 is about 524.5621782924.

Adding to 144341403 its reverse (304143441), we get a palindrome (448484844).

The spelling of 144341403 in words is "one hundred forty-four million, three hundred forty-one thousand, four hundred three".