14416401 has 4 divisors (see below), whose sum is σ = 19221872. Its totient is φ = 9610932.

The previous prime is 14416399. The next prime is 14416403. The reversal of 14416401 is 10461441.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10461441 = 3 ⋅3487147.

It is an interprime number because it is at equal distance from previous prime (14416399) and next prime (14416403).

It is not a de Polignac number, because 14416401 - 2¹ = 14416399 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 (14416403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2402731 + ... + 2402736.

It is an arithmetic number, because the mean of its divisors is an integer number (4805468).

Almost surely, 2^14416401 is an apocalyptic number.

It is an amenable number.

14416401 is a deficient number, since it is larger than the sum of its proper divisors (4805471).

14416401 is an equidigital number, since it uses as much as digits as its factorization.

14416401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4805470.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 14416401 is about 3796.8935987199. The cubic root of 14416401 is about 243.3804097738.

Adding to 14416401 its reverse (10461441), we get a palindrome (24877842).

The spelling of 14416401 in words is "fourteen million, four hundred sixteen thousand, four hundred one".