14401313 has 8 divisors (see below), whose sum is σ = 14940480. Its totient is φ = 13865040.

The previous prime is 14401301. The next prime is 14401327. The reversal of 14401313 is 31310441.

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 14401313 - 2⁶ = 14401249 is a prime.

It is a super-2 number, since 2×14401313² = 414795632247938, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14401291 and 14401300.

It is not an unprimeable number, because it can be changed into a prime (14409313) 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, 17906 + ... + 18692.

It is an arithmetic number, because the mean of its divisors is an integer number (1867560).

Almost surely, 2^14401313 is an apocalyptic number.

It is an amenable number.

14401313 is a deficient number, since it is larger than the sum of its proper divisors (539167).

14401313 is an equidigital number, since it uses as much as digits as its factorization.

14401313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1447.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 14401313 is about 3794.9061911989. The cubic root of 14401313 is about 243.2954739790.

Adding to 14401313 its reverse (31310441), we get a palindrome (45711754).

The spelling of 14401313 in words is "fourteen million, four hundred one thousand, three hundred thirteen".