314222241 has 16 divisors (see below), whose sum is σ = 433448064. Its totient is φ = 202322304.

The previous prime is 314222239. The next prime is 314222261. The reversal of 314222241 is 142222413.

It is not a de Polignac number, because 314222241 - 2¹ = 314222239 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (314222261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4876 + ... + 25538.

It is an arithmetic number, because the mean of its divisors is an integer number (27090504).

Almost surely, 2^314222241 is an apocalyptic number.

It is an amenable number.

314222241 is a deficient number, since it is larger than the sum of its proper divisors (119225823).

314222241 is a wasteful number, since it uses less digits than its factorization.

314222241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20840.

The product of its digits is 768, while the sum is 21.

The square root of 314222241 is about 17726.3149300694. The cubic root of 314222241 is about 679.8487560114.

Adding to 314222241 its reverse (142222413), we get a palindrome (456444654).

The spelling of 314222241 in words is "three hundred fourteen million, two hundred twenty-two thousand, two hundred forty-one".