14622916 has 48 divisors (see below), whose sum is σ = 32199552. Its totient is φ = 5644800.

The previous prime is 14622901. The next prime is 14622919. The reversal of 14622916 is 61922641.

It is not an unprimeable number, because it can be changed into a prime (14622919) 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, 60556 + ... + 60796.

It is an arithmetic number, because the mean of its divisors is an integer number (670824).

Almost surely, 2^14622916 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 14622916, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16099776).

14622916 is an abundant number, since it is smaller than the sum of its proper divisors (17576636).

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

14622916 is a wasteful number, since it uses less digits than its factorization.

14622916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460 (or 458 counting only the distinct ones).

The product of its digits is 5184, while the sum is 31.

The square root of 14622916 is about 3823.9921548037. The cubic root of 14622916 is about 244.5370460606.

The spelling of 14622916 in words is "fourteen million, six hundred twenty-two thousand, nine hundred sixteen".