314436994 has 8 divisors (see below), whose sum is σ = 471737340. Its totient is φ = 157191216.

The previous prime is 314436977. The next prime is 314437007. The reversal of 314436994 is 499634413.

It can be written as a sum of positive squares in 2 ways, for example, as 308458969 + 5978025 = 17563^2 + 2445^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 314436994.

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, 7032 + ... + 26044.

Almost surely, 2^314436994 is an apocalyptic number.

314436994 is a deficient number, since it is larger than the sum of its proper divisors (157300346).

314436994 is a wasteful number, since it uses less digits than its factorization.

314436994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27284.

The product of its digits is 279936, while the sum is 43.

The square root of 314436994 is about 17732.3713586198. The cubic root of 314436994 is about 680.0036000386.

The spelling of 314436994 in words is "three hundred fourteen million, four hundred thirty-six thousand, nine hundred ninety-four".