314203323 has 16 divisors (see below), whose sum is σ = 503985920. Its totient is φ = 170094816.

The previous prime is 314203301. The next prime is 314203339. The reversal of 314203323 is 323302413.

It is not a de Polignac number, because 314203323 - 2¹⁰ = 314202299 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

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 314203323.

It is not an unprimeable number, because it can be changed into a prime (314203363) 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 15 ways as a sum of consecutive naturals, for example, 393340 + ... + 394137.

It is an arithmetic number, because the mean of its divisors is an integer number (31499120).

Almost surely, 2^314203323 is an apocalyptic number.

314203323 is a deficient number, since it is larger than the sum of its proper divisors (189782597).

314203323 is a wasteful number, since it uses less digits than its factorization.

314203323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 787506.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 314203323 is about 17725.7813085912. The cubic root of 314203323 is about 679.8351121258.

Adding to 314203323 its reverse (323302413), we get a palindrome (637505736).

It can be divided in two parts, 31420 and 3323, that added together give a palindrome (34743).

The spelling of 314203323 in words is "three hundred fourteen million, two hundred three thousand, three hundred twenty-three".