13481350 has 24 divisors (see below), whose sum is σ = 25400160. Its totient is φ = 5322720.

The previous prime is 13481329. The next prime is 13481383. The reversal of 13481350 is 5318431.

It is a Harshad number since it is a multiple of its sum of digits (25).

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, 2244 + ... + 5656.

It is an arithmetic number, because the mean of its divisors is an integer number (1058340).

Almost surely, 2^13481350 is an apocalyptic number.

13481350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13481350 is a deficient number, since it is larger than the sum of its proper divisors (11918810).

13481350 is a wasteful number, since it uses less digits than its factorization.

13481350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3504 (or 3499 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 13481350 is about 3671.6957934992. The cubic root of 13481350 is about 238.0004590062. Note that the first 3 decimals are identical.

Adding to 13481350 its reverse (5318431), we get a palindrome (18799781).

It can be divided in two parts, 13481 and 350, that added together give a palindrome (13831).

The spelling of 13481350 in words is "thirteen million, four hundred eighty-one thousand, three hundred fifty".