13414418 has 8 divisors (see below), whose sum is σ = 21180720. Its totient is φ = 6354180.

The previous prime is 13414403. The next prime is 13414463. The reversal of 13414418 is 81441431.

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

It is a super-2 number, since 2×13414418² = 359893220557448, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176468 + ... + 176543.

It is an arithmetic number, because the mean of its divisors is an integer number (2647590).

Almost surely, 2^13414418 is an apocalyptic number.

13414418 is a deficient number, since it is larger than the sum of its proper divisors (7766302).

13414418 is a wasteful number, since it uses less digits than its factorization.

13414418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353032.

The product of its digits is 1536, while the sum is 26.

The square root of 13414418 is about 3662.5698628149. The cubic root of 13414418 is about 237.6059316918.

Adding to 13414418 its reverse (81441431), we get a palindrome (94855849).

The spelling of 13414418 in words is "thirteen million, four hundred fourteen thousand, four hundred eighteen".