314709918 has 8 divisors (see below), whose sum is σ = 629419848. Its totient is φ = 104903304.

The previous prime is 314709911. The next prime is 314709929. The reversal of 314709918 is 819907413.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

314709918 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 314709918.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314709911) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26225821 + ... + 26225832.

It is an arithmetic number, because the mean of its divisors is an integer number (78677481).

Almost surely, 2^314709918 is an apocalyptic number.

314709918 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

314709918 is a wasteful number, since it uses less digits than its factorization.

314709918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52451658.

The product of its (nonzero) digits is 54432, while the sum is 42.

The square root of 314709918 is about 17740.0653324614. The cubic root of 314709918 is about 680.2002855816.

The spelling of 314709918 in words is "three hundred fourteen million, seven hundred nine thousand, nine hundred eighteen".