13406414 has 8 divisors (see below), whose sum is σ = 22982448. Its totient is φ = 5745600.

The previous prime is 13406389. The next prime is 13406417. The reversal of 13406414 is 41460431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 13406414.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13406417) 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 3 ways as a sum of consecutive naturals, for example, 478787 + ... + 478814.

It is an arithmetic number, because the mean of its divisors is an integer number (2872806).

Almost surely, 2^13406414 is an apocalyptic number.

13406414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13406414 is a deficient number, since it is larger than the sum of its proper divisors (9576034).

13406414 is an equidigital number, since it uses as much as digits as its factorization.

13406414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 957610.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 13406414 is about 3661.4770243714. The cubic root of 13406414 is about 237.5586647324.

Adding to 13406414 its reverse (41460431), we get a palindrome (54866845).

The spelling of 13406414 in words is "thirteen million, four hundred six thousand, four hundred fourteen".