13194122 has 8 divisors (see below), whose sum is σ = 20212416. Its totient is φ = 6456652.

The previous prime is 13194121. The next prime is 13194131. The reversal of 13194122 is 22149131.

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

It is not an unprimeable number, because it can be changed into a prime (13194121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70088 + ... + 70275.

It is an arithmetic number, because the mean of its divisors is an integer number (2526552).

Almost surely, 2^13194122 is an apocalyptic number.

13194122 is a deficient number, since it is larger than the sum of its proper divisors (7018294).

13194122 is a wasteful number, since it uses less digits than its factorization.

13194122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140412.

The product of its digits is 432, while the sum is 23.

The square root of 13194122 is about 3632.3714017154. The cubic root of 13194122 is about 236.2980649292.

The spelling of 13194122 in words is "thirteen million, one hundred ninety-four thousand, one hundred twenty-two".