13173914 has 8 divisors (see below), whose sum is σ = 21280980. Its totient is φ = 6080256.

The previous prime is 13173911. The next prime is 13173931. The reversal of 13173914 is 41937131.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 11444689 + 1729225 = 3383^2 + 1315^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13173911) 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, 253319 + ... + 253370.

Almost surely, 2^13173914 is an apocalyptic number.

13173914 is a deficient number, since it is larger than the sum of its proper divisors (8107066).

13173914 is a wasteful number, since it uses less digits than its factorization.

13173914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506704.

The product of its digits is 2268, while the sum is 29.

The square root of 13173914 is about 3629.5886819308. The cubic root of 13173914 is about 236.1773659489.

The spelling of 13173914 in words is "thirteen million, one hundred seventy-three thousand, nine hundred fourteen".