144314401 has 12 divisors (see below), whose sum is σ = 181288576. Its totient is φ = 112452120.

The previous prime is 144314381. The next prime is 144314419. The reversal of 144314401 is 104413441.

It is not a de Polignac number, because 144314401 - 2¹⁵ = 144281633 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144314441) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 84345 + ... + 86038.

Almost surely, 2^144314401 is an apocalyptic number.

144314401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

144314401 is a deficient number, since it is larger than the sum of its proper divisors (36974175).

144314401 is a wasteful number, since it uses less digits than its factorization.

144314401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170412 (or 170401 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 144314401 is about 12013.0928989998. The cubic root of 144314401 is about 524.5294662385.

Adding to 144314401 its reverse (104413441), we get a palindrome (248727842).

The spelling of 144314401 in words is "one hundred forty-four million, three hundred fourteen thousand, four hundred one".