214040314 has 4 divisors (see below), whose sum is σ = 321060474. Its totient is φ = 107020156.

The previous prime is 214040293. The next prime is 214040347. The reversal of 214040314 is 413040412.

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., 147209689 + 66830625 = 12133^2 + 8175^2 .

It is a junction number, because it is equal to n+sod(n) for n = 214040291 and 214040300.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53510077 + ... + 53510080.

Almost surely, 2^214040314 is an apocalyptic number.

214040314 is a deficient number, since it is larger than the sum of its proper divisors (107020160).

214040314 is a wasteful number, since it uses less digits than its factorization.

214040314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107020159.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 214040314 is about 14630.1166775935. The cubic root of 214040314 is about 598.1799606026.

Adding to 214040314 its reverse (413040412), we get a palindrome (627080726).

The spelling of 214040314 in words is "two hundred fourteen million, forty thousand, three hundred fourteen".