14454338 has 8 divisors (see below), whose sum is σ = 21714960. Its totient is φ = 7216020.

The previous prime is 14454331. The next prime is 14454343. The reversal of 14454338 is 83345441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (14454331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3848 + ... + 6611.

It is an arithmetic number, because the mean of its divisors is an integer number (2714370).

Almost surely, 2^14454338 is an apocalyptic number.

14454338 is a deficient number, since it is larger than the sum of its proper divisors (7260622).

14454338 is a wasteful number, since it uses less digits than its factorization.

14454338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11152.

The product of its digits is 23040, while the sum is 32.

The square root of 14454338 is about 3801.8861108666. The cubic root of 14454338 is about 243.5937093203.

Adding to 14454338 its reverse (83345441), we get a palindrome (97799779).

It can be divided in two parts, 1445433 and 8, that added together give a palindrome (1445441).

The spelling of 14454338 in words is "fourteen million, four hundred fifty-four thousand, three hundred thirty-eight".