13608334 has 8 divisors (see below), whose sum is σ = 20429640. Its totient is φ = 6798456.

The previous prime is 13608317. The next prime is 13608359. The reversal of 13608334 is 43380631.

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

It is a congruent number.

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, 1377 + ... + 5395.

It is an arithmetic number, because the mean of its divisors is an integer number (2553705).

Almost surely, 2^13608334 is an apocalyptic number.

13608334 is a deficient number, since it is larger than the sum of its proper divisors (6821306).

13608334 is a wasteful number, since it uses less digits than its factorization.

13608334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5714.

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

The square root of 13608334 is about 3688.9475463877. The cubic root of 13608334 is about 238.7453857281.

Adding to 13608334 its reverse (43380631), we get a palindrome (56988965).

The spelling of 13608334 in words is "thirteen million, six hundred eight thousand, three hundred thirty-four".