14909712 has 40 divisors (see below), whose sum is σ = 39848640. Its totient is φ = 4798080.

The previous prime is 14909693. The next prime is 14909747. The reversal of 14909712 is 21790941.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3964 + ... + 6747.

It is an arithmetic number, because the mean of its divisors is an integer number (996216).

Almost surely, 2^14909712 is an apocalyptic number.

14909712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14909712 is an abundant number, since it is smaller than the sum of its proper divisors (24938928).

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

14909712 is a wasteful number, since it uses less digits than its factorization.

14909712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10751 (or 10745 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 33.

The square root of 14909712 is about 3861.3096223950. The cubic root of 14909712 is about 246.1253905007.

The spelling of 14909712 in words is "fourteen million, nine hundred nine thousand, seven hundred twelve".