13611134 has 8 divisors (see below), whose sum is σ = 20891640. Its totient is φ = 6647256.

The previous prime is 13611133. The next prime is 13611151. The reversal of 13611134 is 43111631.

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

It is a super-3 number, since 3×13611134³ (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13611133) 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, 79049 + ... + 79220.

It is an arithmetic number, because the mean of its divisors is an integer number (2611455).

Almost surely, 2^13611134 is an apocalyptic number.

13611134 is a deficient number, since it is larger than the sum of its proper divisors (7280506).

13611134 is a wasteful number, since it uses less digits than its factorization.

13611134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158314.

The product of its digits is 216, while the sum is 20.

The square root of 13611134 is about 3689.3270389056. The cubic root of 13611134 is about 238.7617590583.

Adding to 13611134 its reverse (43111631), we get a palindrome (56722765).

The spelling of 13611134 in words is "thirteen million, six hundred eleven thousand, one hundred thirty-four".