12416834 has 8 divisors (see below), whose sum is σ = 19720908. Its totient is φ = 5843200.

The previous prime is 12416821. The next prime is 12416837. The reversal of 12416834 is 43861421.

It can be written as a sum of positive squares in 2 ways, for example, as 10465225 + 1951609 = 3235^2 + 1397^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 12416797 and 12416806.

It is not an unprimeable number, because it can be changed into a prime (12416837) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 182567 + ... + 182634.

Almost surely, 2^12416834 is an apocalyptic number.

12416834 is a deficient number, since it is larger than the sum of its proper divisors (7304074).

12416834 is a wasteful number, since it uses less digits than its factorization.

12416834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365220.

The product of its digits is 4608, while the sum is 29.

The square root of 12416834 is about 3523.7528290162. The cubic root of 12416834 is about 231.5635994667.

The spelling of 12416834 in words is "twelve million, four hundred sixteen thousand, eight hundred thirty-four".