13616834 has 32 divisors (see below), whose sum is σ = 26352000. Its totient is φ = 5120640.

The previous prime is 13616833. The next prime is 13616861. The reversal of 13616834 is 43861631.

It is a self number, because there is not a number n which added to its sum of digits gives 13616834.

It is not an unprimeable number, because it can be changed into a prime (13616833) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 2942 + ... + 5990.

It is an arithmetic number, because the mean of its divisors is an integer number (823500).

Almost surely, 2^13616834 is an apocalyptic number.

13616834 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13616834 is a deficient number, since it is larger than the sum of its proper divisors (12735166).

13616834 is a wasteful number, since it uses less digits than its factorization.

13616834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3098.

The product of its digits is 10368, while the sum is 32.

The square root of 13616834 is about 3690.0994566543. The cubic root of 13616834 is about 238.7950835433.

The spelling of 13616834 in words is "thirteen million, six hundred sixteen thousand, eight hundred thirty-four".