13416634 has 16 divisors (see below), whose sum is σ = 25091136. Its totient is φ = 5227200.

The previous prime is 13416631. The next prime is 13416643. The reversal of 13416634 is 43661431.

It is not an unprimeable number, because it can be changed into a prime (13416631) 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 7 ways as a sum of consecutive naturals, for example, 43407 + ... + 43714.

It is an arithmetic number, because the mean of its divisors is an integer number (1568196).

Almost surely, 2^13416634 is an apocalyptic number.

13416634 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13416634 is a deficient number, since it is larger than the sum of its proper divisors (11674502).

13416634 is a wasteful number, since it uses less digits than its factorization.

13416634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87141.

The product of its digits is 5184, while the sum is 28.

The square root of 13416634 is about 3662.8723701489. The cubic root of 13416634 is about 237.6190147729.

The spelling of 13416634 in words is "thirteen million, four hundred sixteen thousand, six hundred thirty-four".