315344314 has 8 divisors (see below), whose sum is σ = 475100928. Its totient is φ = 156977340.

The previous prime is 315344261. The next prime is 315344389. The reversal of 315344314 is 413443513.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 346842 + ... + 347749.

It is an arithmetic number, because the mean of its divisors is an integer number (59387616).

Almost surely, 2^315344314 is an apocalyptic number.

315344314 is a deficient number, since it is larger than the sum of its proper divisors (159756614).

315344314 is a wasteful number, since it uses less digits than its factorization.

315344314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694820.

The product of its digits is 8640, while the sum is 28.

The square root of 315344314 is about 17757.9366481582. The cubic root of 315344314 is about 680.6570307598.

Adding to 315344314 its reverse (413443513), we get a palindrome (728787827).

The spelling of 315344314 in words is "three hundred fifteen million, three hundred forty-four thousand, three hundred fourteen".