14253454 has 4 divisors (see below), whose sum is σ = 21380184. Its totient is φ = 7126726.

The previous prime is 14253451. The next prime is 14253461. The reversal of 14253454 is 45435241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 45435241 = 1307 ⋅34763.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14253451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3563362 + ... + 3563365.

It is an arithmetic number, because the mean of its divisors is an integer number (5345046).

Almost surely, 2^14253454 is an apocalyptic number.

14253454 is a deficient number, since it is larger than the sum of its proper divisors (7126730).

14253454 is an equidigital number, since it uses as much as digits as its factorization.

14253454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7126729.

The product of its digits is 9600, while the sum is 28.

The square root of 14253454 is about 3775.3746833924. The cubic root of 14253454 is about 242.4599657580.

Adding to 14253454 its reverse (45435241), we get a palindrome (59688695).

The spelling of 14253454 in words is "fourteen million, two hundred fifty-three thousand, four hundred fifty-four".