13984750 has 48 divisors (see below), whose sum is σ = 28433808. Its totient is φ = 5148000.

The previous prime is 13984723. The next prime is 13984769. The reversal of 13984750 is 5748931.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42085 + ... + 42415.

It is an arithmetic number, because the mean of its divisors is an integer number (592371).

Almost surely, 2^13984750 is an apocalyptic number.

13984750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13984750 is an abundant number, since it is smaller than the sum of its proper divisors (14449058).

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

13984750 is a wasteful number, since it uses less digits than its factorization.

13984750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374 (or 351 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 13984750 is about 3739.6189645471. The cubic root of 13984750 is about 240.9266835055.

The spelling of 13984750 in words is "thirteen million, nine hundred eighty-four thousand, seven hundred fifty".