14402314 has 4 divisors (see below), whose sum is σ = 21603474. Its totient is φ = 7201156.

The previous prime is 14402249. The next prime is 14402317. The reversal of 14402314 is 41320441.

14402314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41320441 = 67 ⋅616723.

It can be written as a sum of positive squares in only one way, i.e., 14402025 + 289 = 3795^2 + 17^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14402291 and 14402300.

It is not an unprimeable number, because it can be changed into a prime (14402317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3600577 + ... + 3600580.

Almost surely, 2^14402314 is an apocalyptic number.

14402314 is a deficient number, since it is larger than the sum of its proper divisors (7201160).

14402314 is an equidigital number, since it uses as much as digits as its factorization.

14402314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7201159.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 14402314 is about 3795.0380762253. The cubic root of 14402314 is about 243.3011108059.

Adding to 14402314 its reverse (41320441), we get a palindrome (55722755).

The spelling of 14402314 in words is "fourteen million, four hundred two thousand, three hundred fourteen".