13667234 has 8 divisors (see below), whose sum is σ = 23429568. Its totient is φ = 5857380.

The previous prime is 13667231. The next prime is 13667239. The reversal of 13667234 is 43276631.

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

It is a self number, because there is not a number n which added to its sum of digits gives 13667234.

It is not an unprimeable number, because it can be changed into a prime (13667231) 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, 488102 + ... + 488129.

It is an arithmetic number, because the mean of its divisors is an integer number (2928696).

Almost surely, 2^13667234 is an apocalyptic number.

13667234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13667234 is a deficient number, since it is larger than the sum of its proper divisors (9762334).

13667234 is an equidigital number, since it uses as much as digits as its factorization.

13667234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 976240.

The product of its digits is 18144, while the sum is 32.

The square root of 13667234 is about 3696.9222334261. The cubic root of 13667234 is about 239.0893382858.

The spelling of 13667234 in words is "thirteen million, six hundred sixty-seven thousand, two hundred thirty-four".