13341418 has 4 divisors (see below), whose sum is σ = 20012130. Its totient is φ = 6670708.

The previous prime is 13341409. The next prime is 13341437. The reversal of 13341418 is 81414331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 81414331 = 97 ⋅839323.

It can be written as a sum of positive squares in only one way, i.e., 12482089 + 859329 = 3533^2 + 927^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13341392 and 13341401.

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, 3335353 + ... + 3335356.

Almost surely, 2^13341418 is an apocalyptic number.

13341418 is a deficient number, since it is larger than the sum of its proper divisors (6670712).

13341418 is an equidigital number, since it uses as much as digits as its factorization.

13341418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6670711.

The product of its digits is 1152, while the sum is 25.

The square root of 13341418 is about 3652.5905875146. The cubic root of 13341418 is about 237.1741377769.

Adding to 13341418 its reverse (81414331), we get a palindrome (94755749).

The spelling of 13341418 in words is "thirteen million, three hundred forty-one thousand, four hundred eighteen".