314113214 has 4 divisors (see below), whose sum is σ = 471169824. Its totient is φ = 157056606.

The previous prime is 314113213. The next prime is 314113249. The reversal of 314113214 is 412311413.

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

It is a super-2 number, since 2×314113214² = 197334222418819592, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314113211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78528302 + ... + 78528305.

It is an arithmetic number, because the mean of its divisors is an integer number (117792456).

Almost surely, 2^314113214 is an apocalyptic number.

314113214 is a deficient number, since it is larger than the sum of its proper divisors (157056610).

314113214 is a wasteful number, since it uses less digits than its factorization.

314113214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157056609.

The product of its digits is 288, while the sum is 20.

The square root of 314113214 is about 17723.2393765925. The cubic root of 314113214 is about 679.7701169304.

Adding to 314113214 its reverse (412311413), we get a palindrome (726424627).

The spelling of 314113214 in words is "three hundred fourteen million, one hundred thirteen thousand, two hundred fourteen".