2117314 has 4 divisors (see below), whose sum is σ = 3175974. Its totient is φ = 1058656.

The previous prime is 2117293. The next prime is 2117317. The reversal of 2117314 is 4137112.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2117025 + 289 = 1455^2 + 17^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2117291 and 2117300.

It is not an unprimeable number, because it can be changed into a prime (2117317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 529327 + ... + 529330.

2^2117314 is an apocalyptic number.

2117314 is a deficient number, since it is larger than the sum of its proper divisors (1058660).

2117314 is a wasteful number, since it uses less digits than its factorization.

2117314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1058659.

The product of its digits is 168, while the sum is 19.

The square root of 2117314 is about 1455.0993093257. The cubic root of 2117314 is about 128.4088893733.

The spelling of 2117314 in words is "two million, one hundred seventeen thousand, three hundred fourteen".