13481014 has 4 divisors (see below), whose sum is σ = 20221524. Its totient is φ = 6740506.

The previous prime is 13480997. The next prime is 13481021. The reversal of 13481014 is 41018431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41018431 = 43 ⋅953917.

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 as a sum of consecutive naturals, namely, 3370252 + ... + 3370255.

It is an arithmetic number, because the mean of its divisors is an integer number (5055381).

Almost surely, 2^13481014 is an apocalyptic number.

13481014 is a deficient number, since it is larger than the sum of its proper divisors (6740510).

13481014 is an equidigital number, since it uses as much as digits as its factorization.

13481014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6740509.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 13481014 is about 3671.6500377895. The cubic root of 13481014 is about 237.9984817360.

Adding to 13481014 its reverse (41018431), we get a palindrome (54499445).

The spelling of 13481014 in words is "thirteen million, four hundred eighty-one thousand, fourteen".