314401218 has 16 divisors (see below), whose sum is σ = 637417056. Its totient is φ = 103364640.

The previous prime is 314401169. The next prime is 314401223. The reversal of 314401218 is 812104413.

314401218 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 358468 + ... + 359343.

It is an arithmetic number, because the mean of its divisors is an integer number (39838566).

Almost surely, 2^314401218 is an apocalyptic number.

314401218 is an abundant number, since it is smaller than the sum of its proper divisors (323015838).

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

314401218 is a wasteful number, since it uses less digits than its factorization.

314401218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 717889.

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 314401218 is about 17731.3625533967. The cubic root of 314401218 is about 679.9778092528.

The spelling of 314401218 in words is "three hundred fourteen million, four hundred one thousand, two hundred eighteen".