14454634 has 4 divisors (see below), whose sum is σ = 21681954. Its totient is φ = 7227316.

The previous prime is 14454631. The next prime is 14454667. The reversal of 14454634 is 43645441.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 13727025 + 727609 = 3705^2 + 853^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 14454596 and 14454605.

It is not an unprimeable number, because it can be changed into a prime (14454631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3613657 + ... + 3613660.

Almost surely, 2^14454634 is an apocalyptic number.

14454634 is a deficient number, since it is larger than the sum of its proper divisors (7227320).

14454634 is an equidigital number, since it uses as much as digits as its factorization.

14454634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7227319.

The product of its digits is 23040, while the sum is 31.

The square root of 14454634 is about 3801.9250387139. The cubic root of 14454634 is about 243.5953721024.

The spelling of 14454634 in words is "fourteen million, four hundred fifty-four thousand, six hundred thirty-four".