14668354 has 8 divisors (see below), whose sum is σ = 22597308. Its totient is φ = 7135920.

The previous prime is 14668351. The next prime is 14668369. The reversal of 14668354 is 45386641.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10144225 + 4524129 = 3185^2 + 2127^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (37).

It is not an unprimeable number, because it can be changed into a prime (14668351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99037 + ... + 99184.

Almost surely, 2^14668354 is an apocalyptic number.

14668354 is a deficient number, since it is larger than the sum of its proper divisors (7928954).

14668354 is a wasteful number, since it uses less digits than its factorization.

14668354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198260.

The product of its digits is 69120, while the sum is 37.

The square root of 14668354 is about 3829.9287199633. The cubic root of 14668354 is about 244.7900686767.

The spelling of 14668354 in words is "fourteen million, six hundred sixty-eight thousand, three hundred fifty-four".