314224644 has 24 divisors (see below), whose sum is σ = 734180608. Its totient is φ = 104600160.

The previous prime is 314224601. The next prime is 314224661. The reversal of 314224644 is 446422413.

314224644 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8212 + ... + 26379.

Almost surely, 2^314224644 is an apocalyptic number.

It is an amenable number.

314224644 is an abundant number, since it is smaller than the sum of its proper divisors (419955964).

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

314224644 is a wasteful number, since it uses less digits than its factorization.

314224644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35355 (or 35353 counting only the distinct ones).

The product of its digits is 18432, while the sum is 30.

The square root of 314224644 is about 17726.3827105250. The cubic root of 314224644 is about 679.8504890442.

The spelling of 314224644 in words is "three hundred fourteen million, two hundred twenty-four thousand, six hundred forty-four".