314340214 has 4 divisors (see below), whose sum is σ = 471510324. Its totient is φ = 157170106.

The previous prime is 314340181. The next prime is 314340223. The reversal of 314340214 is 412043413.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78585052 + ... + 78585055.

It is an arithmetic number, because the mean of its divisors is an integer number (117877581).

Almost surely, 2^314340214 is an apocalyptic number.

314340214 is a deficient number, since it is larger than the sum of its proper divisors (157170110).

314340214 is a wasteful number, since it uses less digits than its factorization.

314340214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157170109.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 314340214 is about 17729.6422411734. The cubic root of 314340214 is about 679.9338271824.

Adding to 314340214 its reverse (412043413), we get a palindrome (726383627).

The spelling of 314340214 in words is "three hundred fourteen million, three hundred forty thousand, two hundred fourteen".