14354664 has 64 divisors (see below), whose sum is σ = 38413440. Its totient is φ = 4454400.

The previous prime is 14354663. The next prime is 14354687. The reversal of 14354664 is 46645341.

It is not an unprimeable number, because it can be changed into a prime (14354663) 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 15 ways as a sum of consecutive naturals, for example, 61492 + ... + 61724.

It is an arithmetic number, because the mean of its divisors is an integer number (600210).

Almost surely, 2^14354664 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14354664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19206720).

14354664 is an abundant number, since it is smaller than the sum of its proper divisors (24058776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14354664 is a wasteful number, since it uses less digits than its factorization.

14354664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410 (or 406 counting only the distinct ones).

The product of its digits is 34560, while the sum is 33.

The square root of 14354664 is about 3788.7549406104. The cubic root of 14354664 is about 243.0324940882.

The spelling of 14354664 in words is "fourteen million, three hundred fifty-four thousand, six hundred sixty-four".