314122443 has 16 divisors (see below), whose sum is σ = 429626400. Its totient is φ = 204030720.

The previous prime is 314122441. The next prime is 314122451. The reversal of 314122443 is 344221413.

It is not a de Polignac number, because 314122443 - 2¹ = 314122441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (314122441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130293 + ... + 132681.

It is an arithmetic number, because the mean of its divisors is an integer number (26851650).

Almost surely, 2^314122443 is an apocalyptic number.

314122443 is a deficient number, since it is larger than the sum of its proper divisors (115503957).

314122443 is a wasteful number, since it uses less digits than its factorization.

314122443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3502.

The product of its digits is 2304, while the sum is 24.

The square root of 314122443 is about 17723.4997390470. The cubic root of 314122443 is about 679.7767743357.

Adding to 314122443 its reverse (344221413), we get a palindrome (658343856).

The spelling of 314122443 in words is "three hundred fourteen million, one hundred twenty-two thousand, four hundred forty-three".