314200445 has 8 divisors (see below), whose sum is σ = 406043736. Its totient is φ = 232024896.

The previous prime is 314200427. The next prime is 314200553. The reversal of 314200445 is 544002413.

It can be written as a sum of positive squares in 4 ways, for example, as 662596 + 313537849 = 814^2 + 17707^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 314200445 - 2¹⁰ = 314199421 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 314200445.

It is a congruent number.

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, 2416862 + ... + 2416991.

It is an arithmetic number, because the mean of its divisors is an integer number (50755467).

Almost surely, 2^314200445 is an apocalyptic number.

It is an amenable number.

314200445 is a deficient number, since it is larger than the sum of its proper divisors (91843291).

314200445 is a wasteful number, since it uses less digits than its factorization.

314200445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4833871.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 314200445 is about 17725.7001272164. The cubic root of 314200445 is about 679.8330364302.

Adding to 314200445 its reverse (544002413), we get a palindrome (858202858).

The spelling of 314200445 in words is "three hundred fourteen million, two hundred thousand, four hundred forty-five".