314277223 has 12 divisors (see below), whose sum is σ = 347866680. Its totient is φ = 282245472.

The previous prime is 314277217. The next prime is 314277241. The reversal of 314277223 is 322772413.

It is a de Polignac number, because none of the positive numbers 2^k-314277223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314217223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8968 + ... + 26626.

It is an arithmetic number, because the mean of its divisors is an integer number (28988890).

Almost surely, 2^314277223 is an apocalyptic number.

314277223 is a deficient number, since it is larger than the sum of its proper divisors (33589457).

314277223 is a wasteful number, since it uses less digits than its factorization.

314277223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17746 (or 17709 counting only the distinct ones).

The product of its digits is 14112, while the sum is 31.

The square root of 314277223 is about 17727.8657203850. The cubic root of 314277223 is about 679.8884065723. Note that the first 3 decimals are identical.

The spelling of 314277223 in words is "three hundred fourteen million, two hundred seventy-seven thousand, two hundred twenty-three".