314562814 has 4 divisors (see below), whose sum is σ = 471844224. Its totient is φ = 157281406.

The previous prime is 314562751. The next prime is 314562821. The reversal of 314562814 is 418265413.

314562814 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 314562814.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78640702 + ... + 78640705.

It is an arithmetic number, because the mean of its divisors is an integer number (117961056).

Almost surely, 2^314562814 is an apocalyptic number.

314562814 is a deficient number, since it is larger than the sum of its proper divisors (157281410).

314562814 is a wasteful number, since it uses less digits than its factorization.

314562814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157281409.

The product of its digits is 23040, while the sum is 34.

The square root of 314562814 is about 17735.9187526330. The cubic root of 314562814 is about 680.0942876753.

The spelling of 314562814 in words is "three hundred fourteen million, five hundred sixty-two thousand, eight hundred fourteen".