12416918 has 16 divisors (see below), whose sum is σ = 20459520. Its totient is φ = 5625576.

The previous prime is 12416897. The next prime is 12416923. The reversal of 12416918 is 81961421.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6230 + ... + 7977.

It is an arithmetic number, because the mean of its divisors is an integer number (1278720).

Almost surely, 2^12416918 is an apocalyptic number.

12416918 is a deficient number, since it is larger than the sum of its proper divisors (8042602).

12416918 is a wasteful number, since it uses less digits than its factorization.

12416918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14251.

The product of its digits is 3456, while the sum is 32.

The square root of 12416918 is about 3523.7647481068. The cubic root of 12416918 is about 231.5641216422.

The spelling of 12416918 in words is "twelve million, four hundred sixteen thousand, nine hundred eighteen".