314401211 has 4 divisors (see below), whose sum is σ = 314533392. Its totient is φ = 314269032.

The previous prime is 314401169. The next prime is 314401223. The reversal of 314401211 is 112104413.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-314401211 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 314401211.

It is not an unprimeable number, because it can be changed into a prime (314401271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62456 + ... + 67301.

It is an arithmetic number, because the mean of its divisors is an integer number (78633348).

Almost surely, 2^314401211 is an apocalyptic number.

314401211 is a deficient number, since it is larger than the sum of its proper divisors (132181).

314401211 is a wasteful number, since it uses less digits than its factorization.

314401211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132180.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 314401211 is about 17731.3623560064. The cubic root of 314401211 is about 679.9778042063.

Adding to 314401211 its reverse (112104413), we get a palindrome (426505624).

The spelling of 314401211 in words is "three hundred fourteen million, four hundred one thousand, two hundred eleven".