14314455 has 16 divisors (see below), whose sum is σ = 25448160. Its totient is φ = 7634304.

The previous prime is 14314379. The next prime is 14314457. The reversal of 14314455 is 55441341.

It is a happy number.

It is not a de Polignac number, because 14314455 - 2⁷ = 14314327 is a prime.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14314457) 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, 52882 + ... + 53151.

It is an arithmetic number, because the mean of its divisors is an integer number (1590510).

Almost surely, 2^14314455 is an apocalyptic number.

14314455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14314455 is a deficient number, since it is larger than the sum of its proper divisors (11133705).

14314455 is a wasteful number, since it uses less digits than its factorization.

14314455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106047 (or 106041 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 14314455 is about 3783.4448588555. Note that the first 3 decimals coincide. The cubic root of 14314455 is about 242.8053615915.

Adding to 14314455 its reverse (55441341), we get a palindrome (69755796).

It can be divided in two parts, 1431 and 4455, that added together give a triangular number (5886 = T₁₀₈).

The spelling of 14314455 in words is "fourteen million, three hundred fourteen thousand, four hundred fifty-five".