13984614 has 24 divisors (see below), whose sum is σ = 34628880. Its totient is φ = 3995568.

The previous prime is 13984609. The next prime is 13984661. The reversal of 13984614 is 41648931.

13984614 is a `hidden beast` number, since 1 + 39 + 8 + 4 + 614 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55369 + ... + 55620.

It is an arithmetic number, because the mean of its divisors is an integer number (1442870).

Almost surely, 2^13984614 is an apocalyptic number.

13984614 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13984614 is an abundant number, since it is smaller than the sum of its proper divisors (20644266).

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

13984614 is a wasteful number, since it uses less digits than its factorization.

13984614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111004 (or 111001 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The square root of 13984614 is about 3739.6007808321. The cubic root of 13984614 is about 240.9259025087.

The spelling of 13984614 in words is "thirteen million, nine hundred eighty-four thousand, six hundred fourteen".