14626668 has 96 divisors (see below), whose sum is σ = 41545728. Its totient is φ = 3916800.

The previous prime is 14626663. The next prime is 14626669. The reversal of 14626668 is 86662641.

14626668 = 67² + 68² + ... + 353².

It is not an unprimeable number, because it can be changed into a prime (14626663) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 106696 + ... + 106832.

It is an arithmetic number, because the mean of its divisors is an integer number (432768).

Almost surely, 2^14626668 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 14626668, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20772864).

14626668 is an abundant number, since it is smaller than the sum of its proper divisors (26919060).

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

14626668 is a wasteful number, since it uses less digits than its factorization.

14626668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223 (or 221 counting only the distinct ones).

The product of its digits is 82944, while the sum is 39.

The square root of 14626668 is about 3824.4827101191. The cubic root of 14626668 is about 244.5579590015.

The spelling of 14626668 in words is "fourteen million, six hundred twenty-six thousand, six hundred sixty-eight".