14909016 has 64 divisors (see below), whose sum is σ = 39859200. Its totient is φ = 4636800.

The previous prime is 14908973. The next prime is 14909021. The reversal of 14909016 is 61090941.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21231 + ... + 21921.

It is an arithmetic number, because the mean of its divisors is an integer number (622800).

Almost surely, 2^14909016 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 14909016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19929600).

14909016 is an abundant number, since it is smaller than the sum of its proper divisors (24950184).

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

14909016 is a wasteful number, since it uses less digits than its factorization.

14909016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 760 (or 756 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 30.

The square root of 14909016 is about 3861.2194964804. The cubic root of 14909016 is about 246.1215606494.

Adding to 14909016 its reverse (61090941), we get a palindrome (75999957).

The spelling of 14909016 in words is "fourteen million, nine hundred nine thousand, sixteen".