13984810 has 16 divisors (see below), whose sum is σ = 28768896. Its totient is φ = 4794768.

The previous prime is 13984807. The next prime is 13984819. The reversal of 13984810 is 1848931.

It is a happy number.

It is a super-2 number, since 2×13984810² = 391149821472200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13984819) 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 7 ways as a sum of consecutive naturals, for example, 99822 + ... + 99961.

It is an arithmetic number, because the mean of its divisors is an integer number (1798056).

Almost surely, 2^13984810 is an apocalyptic number.

13984810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13984810 is an abundant number, since it is smaller than the sum of its proper divisors (14784086).

13984810 is a wasteful number, since it uses less digits than its factorization.

13984810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199797.

The product of its (nonzero) digits is 6912, while the sum is 34.

The square root of 13984810 is about 3739.6269867461. The cubic root of 13984810 is about 240.9270280613.

The spelling of 13984810 in words is "thirteen million, nine hundred eighty-four thousand, eight hundred ten".